- Motakabber, S. M. A. and Akter, Khadiza and Alam, A. H. M. Zahirul and Yusoff, Siti Hajar (2023) Design and evaluation of a high-performance extensible DC-DC converter integrated with ANN based MPPT controller. In: 2023 9th International Conference on Computer and Communication Engineering (ICCCE), Kuala Lumpur, Malaysia.
- Akter, Khadiza and Motakabber, S. M. A. and Alam, A. H. M. Zahirul and Yusoff, Siti Hajar (2023) A new high step-up DC-DC converter for photovoltaic application: switch inductor cell combined with voltage doubler circuit. In: 2022 International Conference on Recent Progresses in Science, Engineering and Technology (ICRPSET), Rajshahi, Bangladesh.
- Khadiza, Akter and Motakabber, S. M. A. and Alam, A. H. M. Zahirul and Yusoff, Siti Hajar (2023) Development of high-performance Single Inductor Quadratic Multilevel DC-DC Step-Up Converter with MPPT Controller. In: 2023 3rd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), 7-8 th January 2023, Dhaka, Bangladesh.
- Rokon, M. I. R. and Motakabber, S. M. A. and Alam, A. H. M. Zahirul and Habaebi, Mohamed Hadi and Matin, M. A, (2022) Fairness in multiprocessor hardware access to system-on-chip. In: IEEE 5th International Symposium in Robotics and Manufacturing Automation, 6 - 8 August 2022, Malacca, Malaysia.
- Mahmud, Md and Motakabber, S. M. A. and Islam, A. H. M. Zahirul and Nordin, Anis Nurashikin and Fawwaz Wafa, S. A. (2021) Advanced Adaptive PID Controller for BLDC Motor. In: 2021 8th International Conference on Computer and Communication Engineering (ICCCE), 22-23 June 2021, Kuala Lumpur, Malaysia.
- A. Yaacob, N. Abdul Malik, A. H. M. Zahirul Alam and S. Nur Atikah Salim, "Continuous Non-Invasive Blood Glucose Level Measurement using Near-Infrared LEDs," 2021 8th International Conference on Computer and Communication Engineering (ICCCE), 2021, pp. 32-37, doi: 10.1109/ICCCE50029.2021.9467165.
- I. R. Rokon, S. M. A. Motakabber, A. H. M. Zahirul Alam, M. Hadi Habaebi and M. A. Matin, (2021) Smart Arbitration System for Multiprocessor AMBA Interface in System on Chip, 2021 8th International Conference on Computer and Communication Engineering (ICCCE), 2021, pp. 208-213, doi: 10.1109/ICCCE50029.2021.9467244.
- Md Mahmud, S. M. A. Motakabber, A.H.M Zahirul Alam, Anis Nurashikin Nordin “Utilizing of Flower Pollination Algorithm for Brushless DC Motor Speed Controller” International Conference on Emerging Technology in Computing, Communication and Electronics (ETCCE 2020), December 21-22, 2020, Virtual, Dhaka, Bangladesh.
- Faraz Ahmed Shaikh, Sheroz Khan, Bilal Ahmad Alvi, AHM Zahirul Alam, Dominique Baillorgeat “Study of Parametric Effects due to Mutual Coupling using High Permittivity Dielectric-Director in Planar Array Configuration” Proc. of the 7th IEEE International Conference on Engineering Technologies and Applied Sciences (ICETAS), 18-20 December 2020, Kuala Lumpur, Malaysia.
- Mahmud, Md and Motakabber, S. M. A. and Alam, A. H. M. Zahirul and Nordin, Anis Nurashikin (2020) Adaptive PID controller using for speed control of the BLDC motor. In: 2020 IEEE International Conference on Semiconductor Electronics (ICSE), 28-29 September 2020, Kuala Lumpur, Malaysia
- Shaikh, Faraz Ahmed and Khan, Sheroz and Alam, A. H. M. Zahirul and Shahid, Zeeshan and Khan, Talha Ahmed (2019) Design and comparative validation of antipodal vivaldi antenna using periodic elliptical-slots with extended triangular-shaped as dielectric lens for microwave imaging applications. In: 2019 IEEE 6th International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA 2019), 27th-29th August 2019, Kuala Lumpur, Malaysia.
- Hoque, Mohammad Mominul and Motakabber, S. M. A. and Ibrahimy, Muhammad Ibn and Alam, A. H. M. Zahirul and Akter, Mahfuza (2019) An Arduino microcontroller based RLC meter. In: 2019 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 21st - 23rd August 2019. Kuala Lumpur, Malaysia.
- Shaikh, Faraz Ahmed and Khan, Sheroz and Alam, A. H. M. Zahirul and Ahmed, Syed Faiz and Shahid, Zeeshan and Khan, Talha Ahmed (2019) High-gain rectangular-fins shaped balanced antipodal vivaldi antenna array extended by dielectric for wide-band imaging application. In: 2019 IEEE International Conference on Innovative Research and Development (ICIRD), 28th-30th June 2019, Jakarta, Indonesia.
- Ifte K. Amin, M. Nasir Uddin, M. A. Hannan, AHM. Z. Alam (2019). Adaptive Neuro-fuzzy Controller for Grid Voltage Dip Compensations of Grid Connected DFIG-WECS. 2019 IEEE International Electric Machines &Drives Conference (IEMDC), May 12 – 15, 2019, San Diego, USA
- Shaikh, Faraz Ahmed and Khan, Sheroz and Alam, A. H. M. Zahirul and Habaebi, Mohamed Hadi and Baillargeat, Dominique and Kadir, Kushsairy Abdul and Shah, Jawad Ali and Shahid, Zeeshan and Yahya, Muhammad (2019) UWB antenna based time-domain approach for through the walls gap estimation. In: 2019 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2019), 20th-23rd May 2019, Auckland, New Zealand.
- Faraz Ahmed Shaikh, Sheroz Khan, AHM Zahirul Alam, Dominique Baillorgeat, Mohamed Hadi Habaebi, Mashkuri Bin Yaacob, Jawad Shah, Zeeshan Shahid “Comparative Analysis of UWB Balance Antipodal Vivaldi Antenna for Array Configuration” IEEE, 7th International Conference on Computer and Communication Engineering (ICCCE), Malaysia IIUM Gombak organized by IIUM, 19-20 September 2018. (Scopus Index)
- Shaikh, Faraz Ahmed and Khan, Sheroz and Alam, A. H. M. Zahirul and Habaebi, Mohamed Hadi and Khalifa, Othman Omran and Khan, Talha Ahmed (2018) Design and analysis of 1-to-4 Wilkinson power divider for antenna array feeding network. In: 2018 IEEE International Conference on Innovative Research and Development (ICIRD), 10-11 May 2018, Bangkok, Thailand.
- Faraz Ahmed Shaikh, AHM Zahirul Alam, Sheroz Khan, Zarimin Zaharudin, Mashkuri Bin Yaacob, Zeeshan Shahid, Dominique Baillorgeat “UWB Balance Antipodal Vivaldi Antenna using High Permittivity Dielectric Director for Enhanced Radiation Characteristics” ICISE, IEEE conference Malaysia IIUM Gombak jointly organized by IIUM with IU Islamabad,20-21 March 2018.
- Faraz Ahmed Shaikh, Sheroz Khan, AHM Zahirul Alam, Farah Diyana Bt. Abdul Rahman, Khairayu Bt. Badron, Mashkuri Bin Yaacob, Zeeshan Shahid “Improved Radiation Characteristic of Balanced Antipodal Vivaldi Antenna in Array Configuration” ICISE, IEEE conference Malaysia IIUM Gombak jointly organized by IIUM with IU Islamabad, 20-21 March 2018. (Scopus Index)
- Shaikh, Faraz Ahmed, Sheroz Khan, Zarimin Zaharudin, AHM Zahirul Alam, Farah Diyana Bt Abdul Rahman, Khairayu Bt Badron, Mashkuri Bin Yaacob, Zeeshan Shahid, Humaiz Shaikh, and Syed Faiz Ahmed. "Detection and analysis of metal impairment inside wall using UWB Modified Antipodal Vivaldi Antenna." In Engineering Technologies and Applied Sciences (ICETAS), 2017 4th IEEE International Conference on, pp. 1-5. IEEE, 2017.
- Shaikh, Faraz Ahmed and Khan, Sheroz and Alam, Zahirul and Hassan Abdalla Hashim, Aisha and Badron, Khairayu and Yaacob, Mashkuri and Shahid, Zeeshan (2017) High gain UWB horn antenna for concealed metal detection and microwave imaging application. In: 3rd International Conference on Engineering, Technologies and Applied Sciences 2017 (ICETAS-2017), 23rd-25th January 2017, Kuala Lumpur
- H. M. Zahirul Alam, Zulaikha Che Mat (2017) Three phase DC-DC converter with six inverter for EV application. 3rd International Exchange and Innovation Conference on Engineering & Sciences, 19th-20th October 2017, Fukuoka, Japan.
- Faraz Ahmed Shaikh, Sheroz Khan, Zarimin Zaharudin, A. H. M. Zahirul Alam, Mashkuri and Yaacob, Zeeshan Shahid, Farah Diyana Abdul Rahman, Khairayu Badron (2017) Ultra-wideband antipodal vivaldi antenna for radar and microwave imaging application. In: IEEE 3rd International Conference on Engineering, Technologies and Social Sciences 2017 (ICETSS-2017), 7th-8th August 2017, Bangkok, Thailand
- Faraz Ahmed Shaikh, Sheroz Khan, Zarimin Zaharudin, A. H. M. Zahirul Alam, Aisha Hassan Abdalla Hashim, Khairayu and Badron, Mashkuri Yaacob, Zeeshan Shahid, (2017) High gain UWB horn antenna for concealed metal detection and microwave imaging application. In: 3rd International Conference on Engineering, Technologies and Applied Sciences 2017 (ICETAS-2017), 23rd-25th January 2017, Kuala Lumpur.
- Mohammed Zaid, Md. Rafiqul and Islam, Mohamed Hadi and Habaebi, A. H. M. Zahirul Alam, Khaizuran Abdullah, (2017) Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz. In: 6th International Conference on Mechatronics - ICOM'17, 8th–9th August 2017, Kuala Lumpur.
- Sarah Rafiq, A. H. M. Zahirul Alam Md. Rafiqul Islam (2017) Development of ECG home monitoring system, 2017 IEEE Regional Symposium on Micro and Nanoelectronics ( RSM), 23rd-25th August 2017, Batu Feringgi Beach, Penang. Malaysia
- Arshad, Atika and Khan, Sheroz and Alam, A. H. M. Zahirul and Abdul Kadir, Kushsairy and Tasnim, Rumana and Ismail, Ahmad Fadzil (2017) A capacitive proximity sensing scheme for human motion detection. In: 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 22nd-25th May 2017, Torino, Italy.
- Nurul Arfah Che Mustapha, AHM Zahirul Alam, Sheroz Khan and Amelia Wong Azman (2016) “Current Behavior Analysis of the Single Supply Differential Capacitive Sensing” 14th IEEE Student Conference on Research and Development, (SCOReD) 2016, 13-14 December 2016, Kuala Lumpur, Malaysia.
- Nurul Arfah Che Mustapha, AHM Zahirul Alam, Sheroz Khan and Amelia Wong Azman (2016) “Single Ended Differential Capacitive Sensor using Hybrid Energy Harvester” 2016 IEEE Industrial Electronics and Applications Conference (IEACon), 20-22 November 2016, Kota Kinabalu, Malaysia.
- Noor Hidayah Muhamad Adnan, Islam Md. Rafiqul and AHM Zahirul Alam (2016). Massive MIMO for Fifth Generation (5G): Opportunities and Challenges, 2016 International Conference on Computer & Communication Engineering (ICCCE 2016), 25-27July, 2016, Kuala Luampur, Malaysia.
- Atika Arshad, Sheroz Khan, A.H.M Zahirul Alam, Rumana Tasnim and Rounakul Islam Boby (2016). Health and Wellness Monitoring of Elderly People Using Intelligent Sensing Technique, 2016 International Conference on Computer & Communication Engineering (ICCCE 2016), 25-27July, 2016, Kuala Luampur, Malaysia.
- Mohamed Jameel Yazeer, Nor Farahidah Za’bah, A.H.M. Zahirul Alam (2016), Triangular Shaped Silicon Nanowire FET Characterization using COMSOL Multiphysics, 2016 International Conference on Computer & Communication Engineering (ICCCE 2016), 25-27July, 2016, Kuala Luampur, Malaysia.
- AHM Zahirul Alam, Noor Syamira Asyiqin Amir Hassan, Nurul Arfah Che Mustapha, Md Rafiqul Islam, Sheroz Khan, and Muhammad Abu Eusuf, "Wireless Capacitor Sensing for Structural Health Monitor," Lecture Notes in Engineering and Computer Science: Proceedings of The World Congress on Engineering 2016, 29 June - 1 July, 2016, London, U.K., pp 319-321
- Atika Arshad, Sheroz Khan, A.H.M Zahirul Alam, Rumana Tasnim, Teddy Surya Gunawan, Robiah Ahmad, Chandrasekharan Nataraj (2016) An activity monitoring system for senior citizens living independently using capacitive sensing technique. In: Conference Record - IEEE Instrumentation and Measurement Technology Conference, 23-26 May 2016, Taipei International Convention CenterTaipei; Taiwan.
- Mustapha, Nurul Arfah Che and Alam, A.H.M. Zahirul and Khan, Sheroz and Azman, Amelia Wong, “Capacitance sensing and energy harvesting for wireless health monitoring system”. In: 2016 International Conference on Intelligent Systems Engineering (ICISE), 15th-17th January 2016, 15 January 2016 - 17 January 2016, Islamabad, Pakistan.
- Khalid A. Saeed Al-Khateeb, Saqib Iqbal HakakSheroz Khan, A. H. M. Zahirul Alam, Mashkuri Yaacob, Zeeshan, and Shahid (2016) Application of UWB wireless MIMO connectivity inside modern aircraft. In: 2016 International Conference on Intelligent Systems Engineering (ICISE), 15th-17th Jan. 2016, Islamabad, Pakistan.
- Nurul Arfah Che Mustapha, A. H. M. Zahirul Alam, Sheroz Khan, Amelia Wong Azman (2015)
Parametric sweep analysis of medium voltage range boost converter for energy harvester application, 2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE), 19-20 Dec 2015, Dhaka - Atika Arshad, Rumana Tasnim, A. H. M Zahirul Alam, Sheroz Khan (2015) Capacitance-to-voltage converter design to measure small change in capacitance produced by human body movement, 2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE), 19-20 Dec 2015, Dhaka
- Arshad, AH M Z Alam, S. Khan and R. Tasnim (2015) Passive Monitoring Techniques for Elderly: A Review on Recent Development and Prospective. The World Congress on Engineering and Computer Science 2015, October 21 - 23, 2015, San Francisco, U.S.A.
- Soheli Farhana, A. H. M. Zahirul Alam, and Khan, Sheroz, (2015) High Frequency CNTFET Model for Digital Communication Device. International Conference on Cloud Computing (ICCC 2015), April 27 - 28, 2015, Princes Noura bint Abdulrahman University, Riyadh, Saudi Arabia.
- Soheli Farhana, A. H. M. Zahirul Alam, Khan, Sheroz, and Motakabber, SMA (2015) NEGF-based Transport Phenomena for Semiconduncting CNTFET. The 5th National Symposium on Information Technology: Towards New Smart World (NSITNSW'2015), February 17 - 19, 2015, King Saud University, Riyadh, Saudi Arabia.
- Soheli Farhana, and Alam, A. H. M. Zahirul and Khan, Sheroz (2015) High frequency CNTFET-based logic gate. In: 10th IEEE 2015 Regional Symposium on Micro and Nanoelectronics (RSM 2015), 19-21 August 2015, Kuala Terengganu.
- Soheli Farhana, and Alam, A. H. M. Zahirul and Khan, Sheroz (2015) DIBL and Subthreshold Swing Effect on Carbon Nanotube Field Effect Transistor. World Congress on Engineering 2015 (WCE 2015), 1-3 July 2015, London, UK.
- Soheli Farhana, A. H. M. Zahirul Alam, Khan, Sheroz, and Motakabber, SMA (2015) Development of High Frequency 14nm CNTFET Model. International Conference on Advances in Functional Materials (AFM 2015), June 29 - July 03, 2015, Stony Brook University, NY, U.S.A.
- Soheli Farhana, A. H. M. Zahirul Alam and Khan, Sheroz (2014) Optimum performance of carbon nanotube field effect transistor. The World Congress on Engineering and Computer Science 2014, October 22 - 24, 2014, San Francisco, U.S.A.
- Soheli Farhana, A. H. M. Zahirul Alam and Khan, Sheroz (2014) Spice model design for carbon nanotube field effect transistor (CNTFET). In: 2014 IEEE International Conference on Semiconductor Electronics (ICSE), 27-29, 2014, Kuala Lumpur.
- Soheli Farhana, A. H. M. Zahirul Alam and Khan, Sheroz (2014), “Modeling and Simulation of CNTFET Small Signal Model”, The 6th IEEE International Conference on Nanoelectronics (INEC 2014), Hokkaido University, Sapporo, Japan, July 28-31, 2014.
- Soheli Farhana, A. H. M. Zahirul Alam and Khan, Sheroz (2014), “CNTFET Inverter: A High Voltage Gain Logic Gate”, Proc. of the IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA), 25-27 November 2014, Kuala Lumpur, Malaysia.
- Soheli Farhana, A. H. M. Zahirul Alam, Khan, Sheroz and Motakabber, S. M. A. (2014) CNTFET SPICE Model: Design of a Carbon Nanotube Field Effect Transistor. International Conference on Computer & Communication Engineering, ICCCE 2014, Kuala Lumpur, Malaysia, September 23-25, 2014.
- Zeeshan Shahid, Sheroz Khan, AHM Zahirul Alam, and Musse Muhamod Ahmed and Rahman, Mizanur” Single-phase inverter for small voltage supplies for use in distributed measurement systems.”, IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA), 25 November 2014, Kuala Lumpur, Malaysia.
- Zeeshan Shahid, Sheroz Khan, AHM Zahirul Alam, and Musse Muhamod Ahmed “Investigation on grid synchronization for grid-tied DC-AC single phase inverters”, International Conference on Computer & Communication Engineering 2014, 23rd-25th September 2014, Kuala Lumpur.
- Zeeshan Shahid, Sheroz Khan, AHM Zahirul Alam, and Musse Muhamod Ahmed, “Multi-level DC-AC inverter for grid-tied renewable energy systems” International Research, Invention and Innovation Exhibition 2014 (IRIIE2014), 11th -13th June 2014, Cultural Activity Center (CAC), International Islamic University Malaysia.
- Nurul Arfah Che Mustapha, AHM Zahirul Alam, Sheroz Khan, Amelia Wong Azman, “Boost Converter for Low Voltage Energy Harvesting Applications: Basic Component Selection”, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, (ICSIMA 2013), November 26-27, Kuala Lumpur, Malaysia.
- Khairul Sidek, Mohammed M. Shobaki, Ibrahim Khalil, Sheroz Khan, AHM Zahirul Alam, Noreha Abdul Malik, “Simple and Efficient Multibiometric Technique for Subject Recognition using Multilead Electrocardiogram Signal”, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, (ICSIMA 2013), November 26-27, Kuala Lumpur, Malaysia.
- M. A. Motakabber, M. I. Ibrahimy and A. H. M. Zahirul Alam “Real-Time Bridge SCOUR Monitoring System By Using Capacitor Sensor” International Conference on Geotechnique, Construction Materials and Environment (GEOMATE 2013), Nagoya, Japan, November 13-15, 2013.
- S. Iksannurazmi, A. N. Nordin and A.H.M Zahirul Alam “0.35μm SPDT RF CMOS Switch for Wireless Communication Application” Proceedings of the 2013 IEEE Regional Symposium on Micro and Nano Electronics (RSM 2013), Langkawi, Malaysia, 2013, 25 – 27 October 2013, pp. 121 - 124.
- Nurul Arfah Che Mustapha, A.H.M. Zahirul Alam, Sheroz Khan and Amelia Wong Azman “Parametric Analysis for Designing Low Voltage and Low Frequency Energy Harvester Booster” Proceedings of the 2013 IEEE Regional Symposium on Micro and Nano Electronics (RSM 2013), Langkawi, Malaysia, 2013, 25 – 27 October 2013, pp. 113 – 116.
- Soheli Farhana, AHM Zahirul Alam, Sheroz Khan “High Frequency Small Signal Modeling of CNTFET”, Proceedings of the 2013 IEEE Regional Symposium on Micro and Nano Electronics (RSM 2013), Langkawi, Malaysia, 2013, 25 – 27 October 2013, pp. 364 – 367.
- SMA Motakabber, M. I. Ibrahimy and AHM Zahirul Alam, Sheroz Khan “Development of a Position Detection Technique for UWB Chipless RFID Tagged”, 2013 International Conference on Computing, Electrical and Electronic Engineering (ICCEEE), Khartoum, Sudan on 26 – 28 August 2013, pp. 735-738, DOI: 10.1109/ICCEEE.2013.6634032
- Soheli Farhana, AHM Zahirul Alam, Sheroz Khan and SMA Motakabber “Modeling of Optimum Chiral Carbon Nanotube using DFT”, Proceedings of the 13th IEEE International Conference on Nanotechnology, Beijing, China, 5 – 8 August 2013.
- Soheli Farhana, AHM Zahirul Alam, Sheroz Khan and SMA Motakabber, “Modeling of small Band-gap CNT for designing of faster switching CNTFET “, The IEEE Business Engineering and Industrial Applications Colloquium 2013 (IEEE BEIAC), Langkawi, Malaysia on 7 – 9 April, pp. 565-568, DOI: 10.1109/BEIAC.2013.6560197
- Ahmed R. Mohammed and Khalid A. Saeed Al-Khateeb and Md. Rafiqul Islam and Sheroz Khan and Wajdi Fawzi Mohammed Al-Khateeb and A. H. M. Zahirul Alam and Shihab A. Hameed, “Fast UWB wireless connectivity for MIMO multi-user”, The 4th International Conference on Information & Communication Technology for the Muslim World (ICT4M), 25-27 March 2013, Moroco.
- Soheli Farhana, AHM Zahirul Alam, Sheroz Khan and SMA Motakabber, “Analysis of CNT Electronics Structure to Design CNTFET”, The 5th IEEE International Nanoelectronics Conference, IEEE INEC 2013, 2-4 January, Singapore, pp. 352-354, DOI: 10.1109/ INEC.2013.6466038
- Jamilah Karim, Anis Nurashikin Nordin, AHM Zahirul Alam, U. Hashim, “Pierce Oscillator Circuit Topology for High Motional Resistance CMOS MEMS SAW Resonator”, Proceedings of the 10th IEEE International Conference on Semiconductor Electronics 2012 (ICSE2012), September 19-21, 2012, Kuala Lumpur, Malaysia.
- Zeeshan Shahid, Sheroz Khan, AHM Zahirul Alam, “Pulse generation using avalanche transistor for ultra-wide band communication: analysis and simulation results”, International Conference on Computer & Communication Engineering 2012, Kuala Lumpur, Malaysia
- Zeeshan Shahid, Sheroz Khan, AHM Zahirul Alam, “Pico seconds UWB pulse shaping with reduced ringing phenomenon”, International Conference on Computer & Communication Engineering 2012, Kuala Lumpur, Malaysia
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, “Tuning Fork UWB Antenna with Unsymmetrical Feed Line”, Proceedings of the Progress In Electromagnetics Research Symposium (PIERS 2012), August 19-23, 2012, Moscow, Russia.
- Soheli Farhana, A.H.M. Zahirul Alam, Sheroz Khan, Md. Ataur Rahman “Design of 0.13um CMOS Multivalued Analog to Digital Converter”, Proceedings of the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia. DOI: 10.1109/ICCCE.2012.6271248, pp. 555-559.
- Jamilah Karim, Anis Nurashikin Nordin, A.H.M. Zahirul Alam “Design of a Pierce Oscillator for Cmos Saw Resonator”, Proceedings of the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia. DOI 10.1109/ICCCE.2012.627123, pp. 490-493.
- Atika Arshad, Sheroz Khan, A.H.M. Zahirul Alam, RumanaTasnim “Investigation of Inductive Coupling Approach for Non-Contact Bidirectional Transfer of Power and Signal”, Proceedings of the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia. DOI: 10.1109/ICCCE.2012.6271251, pp. 570-573.
- Atika Arshad, Sheroz Khan, A.H.M. Zahirul Alam, RumanaTasnim “An Experimental Magneto-Inductive Sensing Technique for Categorization of Magnetic and Non-Magnetic Materials”, Proceedings of the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia. DOI: 10.1109/ICCCE.2012.6271253, pp. 578-581.
- Zeeshan Shahid, Sheroz Khan, A.H.M. Zahirul Alam, “Sub-Nano Seconds UWB Pulse Shaping with Reduced Ringing Phenomenon”, Proceedings of the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia. DOI: 10.1109/ICCCE.2012.6271261, pp. 617-620.
- Zeeshan Shahid, Sheroz Khan, A.H.M. Zahirul Alam, “Pulse Generation Using Avalanche Transistor for Ultrawaide Band Communication: Analysis and Simulation Results”, Proceedings the International Conference on Computer and Communication Engineering 2012 (ICCCE’12), July 3-5, 2012, Kuala Lumpur, Malaysia.DOI: 10.1109/ICCCE.2012.6271263, pp. 625-628.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, Sheroz Khan, Md. Ataur Rahman “U-Shaped Planer UWB Antenna with Unsymmetrical Feeder” Proceedings of the 2011 International Symposium on Antennas and Propagation (ISAP 2011), 25-28 October 2011, Jeju, Korea.
- Soheli Farhana, A.H.M. Zahirul Alam, Sheroz Khan, Md. Ataur Rahman “Design of a Current Comparator for Quaternary Multi Valued Analog to Digital Converter” Proceedings of the 2011 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2011), 28-30 September 2011, Kota Kinabalu, Malaysia.
- Nurul Arfah, A.H.M. Zahirul Alam, Sheroz Khan, Md. Ataur Rahman “CMOS Op Amp Testing for Capacitive Measuring Systems Application” Proceedings of the 2011 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2011), 28-30 September 2011, Kota Kinabalu, Malaysia.
- Atika Arshad, Sheroz Khan, Rumana Tasnim Anika, AHM Zahirul Alam “Modeling of Inductive Coupling Transducer for Activation of Low Wattage Electronic Implants” Proceedings of 2011 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2011), 28-30 September 2011, Kota Kinabalu, Malaysia.
- Md. Rafiqul Islam, Elfatih A. A. Elsheikh, AHM Zahirul Alam and Othman O. Khalifa “Proposing a Horizontal Path Adjustment Factor for Microwave Link’s Attenuation Prediction Based on the Analysis of Dust Storm Behavior” accepted the 17th Asia Pacific Conference on Communications (APCC 2011), 2-5 October 2011, Kota Kinabalu, Malaysia.
- Soheli Farhana, A.H.M. Zahirul Alam, Sheroz Khan, Md. Ataur Rahman “Design of a 2-bit Multi Valued Analog-to-Digital Converter” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Imran M. Khan, Sheroz Khan, AHM Zahirul Alam, Othman O. Khalifa “Analysis of Rectifier Circuits for Low Power and Sensing Applications” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Deji Abdulwahab, Sheroz Khan, Jalel Chebil, A.H.M. Zahirul Alam “Symmetrical Analysis and Evaluation of Differential Resistive Sensor output with GSM/GPRS Network” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Elfatih A. A. Elsheikh, Md. Rafiqul Islam, Khalid Al-Khateeb, AHM Zahirul Alam and Zain O. Elshaikh “A Proposed Vertical Path Adjustment Factor for Dust Storm Attenuation Prediction” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Atika Arshad, Sheroz khan, AHM Zahirul Alam, Othman O Khalifa, Teddy, Ezamurni Bt. Zulkefly, Aisyah Bt. Jaafar, Khairun Nissaa’ Bt Abdul Latif, Norain Bt. Abidin, SitiNorkhairani Bt AbdWahab, NurulSyuhadah Bt. IzwarArfani “Characterization of Materials Using Non-Contact Inductive Sensor Applications” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Nurul Arfah, A.H.M. Zahirul Alam, Sheroz Khan, Md. Ataur Rahman “Capacitance-to-Voltage Converter for Capacitance Measuring System” 4th International Conference on Mechatronics (ICOM 2011), 17-19 May 2011, Kuala Lumpur, Malaysia.
- Ma Li Ya, Sheroz Khan, Anis Nurashikin Nordin, AHM Zahirul Alam, Jamaludin Omar “A low-Cost First-Order Sigma-Delta Converter Design and Analysis” 2011 IEEE International Instrument and Measurement Conference (I²MTC 2011), Binjiang, Hangzhou, China, May 10-12, 2011.
- Mimi Aminah Wan Nordin, Hany Essam Abd-El-Raouf, and A. H. M. Zahirul Alam, “A Novel Bandwidth Enhancement Technique for a Compact Right/Left-handed (CRLH) Transmission Line (TL) Based Antenna”, Progress in Electromagnetics Research Symposium (PIERS 2011), Marrakesh, Morocco, and 20-23 March, 2011, p754.
- Ma Li Ya, Anis Nurashikin Nordin, Sheroz Khan, AHM Zahirul Alam, MD Rafiqul Islam, Ahmed Watiq Naji, Khalid Al-Khateeb, “Design and Analysis of a First-Order Sigma-Delta Analog-to-Digital Converter for MEMS Resistive Sensor,” Proceedings of the IEEE International Conference on Semiconductor Electronics (ICSE 2010), Melaka, Malaysia
- Ma Li Ya, Aliza Aini Md Ralib, Nadira Jamil, Sheroz Khan, AHM Zahirul Alam, Anis Nurashikin, “Analysis of Inductive Power Harvesting Circuit,” Proceedings of the IEEE International Conference on Semiconductor Electronics (ICSE 2010), Melaka, Malaysia
- Deji Abdulwahab, Sheroz Khan, Jalel Chebil, Musse Mohamud Ahmed, Ahmed Wathik Naji, Al-Kaissi, A.H.M. Zahirul Alam, “Identification of Linearized Regions of Non-Linear Transducers Responses”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10).
- Mohamad Sofian Abu Talip, Aisha Hassan Abdalla, Abdurazzag Ali Aburas, A.H.M. Zahirul Alam, Ahmed Asif, “Knowledge-Based Disk Scheduling Policy using Fuzzy Logic”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10).
- Nurul Arfah, A.H.M. Zahirul Alam, Sheroz Khan, “Design of Capacitive Measuring Systems for High Frequency Band Sensor Transducer”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), Kuala Lumpur, Malaysia, May 11-13, 2010.
- Elfatih A. A. Elsheikh, Md. Rafiqul Islam, A.H.M. Zahirul Alam, Ahmad Fadzil Ismail, Khalid Al-Khateeb, Zain Elabdin, “The Effect of Particle Size Distributions on Dust Storm Attenuation Prediction for Microwave Propagation”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), May 11-13, 2010, Kuala Lumpur, Malaysia.
- Ibrahim A. Haji, Md. Rafiqul Islam, A.H.M. Zahirul Alam, Othman O. Khalifa, Sheroz Khan, Khaizuran A. Abdullah, Abubaker A. Yussuf, “Design and Optimization of Linear Array Antenna Based on the Analysis of Direction of Arrival (DOA) Estimation and Beamforming Algorithms”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), May 11-13, 2010, Kuala Lumpur, Malaysia.
- Abubeker A. Yussuf, Md Rafiqul Islam, A.H.M. Zahirul Alam, Othman O. Khalifa, J. Chebil, Hany E. AbdElRaouf, Ibrahim A. Haji, “Design of Multi –Band Passive RFID Tag Antenna”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), May 11-13, 2010, Kuala Lumpur, Malaysia.
- Md. Rafiqul Islam, A.H.M. Zahirul Alam, Sheroz Khan, Arafat A. A Shabana, “Design of a Low Noise Amplifier with GaAs MESFET at ku_Band”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), May 11-13, 2010, Kuala Lumpur, Malaysia.
- Shihab A. Hameed, A.H.M. Zahirul Alam, Nur hafizah Chek Nuh, Nur Huda Bt Salim, “Integrated Medical Emergency Model: An Interactive Web-Based Database”, Proceedings of the International Conference on Computer and Communication Engineering 2010 (ICCCE’10), May 11-13, 2010, Kuala Lumpur, Malaysia.
- Rashid, M.M., Islam, M.R., Alam, A.H.M. Zahirul Alam, Khan, S., Khalifa, O.O., Rahman, M.A., “Rain fade and it's effect analysis for earth-to-satellite microwave link based on measured rainfall statistics in Bangladesh” Proceedings - MICC 2009: 2009 IEEE 9th Malaysia International Conference on Communications with a Special Workshop on Digital TV Contents, art. no. 5431505, pp. 244-249.
- Mimi Aminah Wan Nordin, A.H.M. Zahirul Alam and Hany E. Abd El-Raouf, “Design of Composite Right/Left-Handed (CRLH) Transmission Line (TL) Based Leaky-Wave Array Antenna” Proceedings of 2009 IEEE International Conference on Antennas, Propagation and Systems, December 3-5, 2009, Johr Bahru, Malaysia.
- Ibrahim A. H. Adam, Md. Rafiqul Islam, Othman O. Khalifa, AHM Zahirul Alam, “Effects of Linear Array Antenna Parameters to the Performance of LMS Beamforming Algorithm” Proceeding of the 7th International Conference on Robotics, Vision, Signal Processing, & Power Applications (RoViSP 2009), December 19-20, 2009, Langkawi, Malaysia.
- Sheroz Khan, A.H.M. Zahirul Alam, Zuraidah Zainudin, Muzna S. Khan, Shihab A. Hameed, Aisha Hassan Abdalla, Mohd. Rafiqul Islam, “Multivariable Transducer Interfacing Circuit For Wireless Monitoring of Smart Implants” XIX IMEKO World Congress, Fundamental and Applied Metrology (ISBN 978-963-88410-0-1© IMEKO, September 6−11, 2009, Lisbon, Portugal, pp. 2198-2202.
- Wahab Adetunji Lawal, AHM Zahirul Alam and Sheroz Khan, “Design of a 3-Digit Pipeline Analog-to-Quaternary Converter” Proceedings of the 2009 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2009), August 10-12, 2009, Kota Bahru, Malaysia.
- Sheroz Khan, Emir Habul, AHM Zahirul Alam, Aisha Hassan Abdalla, “Further Analysis of a Sigma–Delta Resistance-to-Digital Converter for Differential Resistive Sensors” Proceedings of the 2009 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2009), August 10-12, 2009, Kota Bahru, Malaysia.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam “Reconfigurable Patch Antenna by RF MEMS Switches” Proceedings of the Sixth International Symposium on Mechatronics and its Applications (ISMA’09), March 23-26, 2009, Sharjah, United Arab Emirates.
- Sheroz Khan, Mustafa Zeki, Shihab Abdel Hameed, AHM Zahirul Alam, Aisha Hassan Abdalla, A. F. Salami, and W. A. Lawal, “Signal Generator Circuit Carrying Information as Embedded Features from Multi-Transducer Signals”, Proceedings of World Academy of Science, Engineering and Technology (ISSN: 2070-3740), Vol. 36, December 2008, Bangkok, Thailand, pp. 635-638.
- Sheroz Khan, A. F. Salami, W. A. Lawal, AHM Zahirul Alam, Shihab Abdel Hameed, and M. J. E. Salami, “Characterization of Indoor Power lines As Data Communication Channels Experimental Details and Results”, Proceedings of World Academy of Science, Engineering and Technology (ISSN: 2070-3740), Vol. 36, December 2008, Bangkok, Thailand, pp. 639-644.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, Sheroz Khan, Soheli Farhana, Norsuzlin Bt. Mohd Sahar and Norasyikin Bt Zamani “MEMS Switch for Designing a Multi-band Reconfigurable Antenna” Proceedings of the 5th International Conference on Electrical & Computer Engineering (ICECE’08), IEEE Catalog Number: CFP9868A-PRT, ISBN: 978-1-4244-2014-8, Library of Congress: 2007943881, December 20-22, 2008, Dhaka, Bangladesh, pp.255-260.
- Hikma Shabani, Md. Rafiqul Islam, AHM Zahirul Alam, Hany Essam Abd El-Raouf “EM Radiation from Wi-LAN Base Station and Its’ Effects in Human Body” Proceedings of the 5th International Conference on Electrical & Computer Engineering 2008 (ICECE’08), IEEE Catalog Number: CFP)868A-PRT, ISBN: 978-1-4244-2014-8, Library of Congress: 2007943881, 20-22 December, 2008, Dhaka, Bangladesh, PP. 86-91.
- Sheroz Khan, Khalifa, Kyaw Kyaw Htike @ Muhammad Ali, A. H. M. Zahirul Alam, Mohd Rafiqul Islam, Othman O. Khalifa, Saman S. Khan “A Non-Contact Capacitance Type Level Transducer for Liquid Characterization”, Proceedings of the International Conference on Computer and Communication Engineering 2008(ICCCE’08), (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 1264-1269.
- Md. Rafiqul Islam, AHM Zahirul Alam, Hikma Shabani, “EM Radiation and Evaluation of Specific Absorption Rate (SAR) in Human Body Exposed to Wireless-Base Station Fields at IIUM Campus”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 1194-1200.
- Hikma Shabani, Rafiqul Islam, AHM Zahirul Alam, Hany Essam Abd El-Raouf, “Development of Analytical Flat Phantom Model for EM Radiation to Evaluate Specific Absorption Rate (SAR) in Human Body”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 1186-1198.
- George J. Toscano, Pran K. Saha, A.H.M. Zahirul Alam, “A New VLSI Architecture for a Reconfigurable, High-Speed, Digital Rank Order Filter”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 764-767.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, Sheroz Khan, Soheli Farhana, Nik Noor Atikah Bt. Nik Mohd. Salleh, Noraini Aziz, “RF Bandpass Tunable Filter using RF MEMS”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 609-612.
- Salahuddin Raju, S. M. Salahuddin, Md. Shahidul Islam, P K Saha, A. H. M. Zahirul Alam, “DSSS IR UWB Transceiver for Intra/ Inter Chip Wireless Interconnect in Future ULSI using Reconfigurable Monocycle Pulse”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 306-309.
- Sheroz Khan, AHM Zahirul Alam, Syed Masrur Ahmmad, Tijani I.B., Muhammad Asraful, Hasan, Lawal Wahab Adetunji, Salami Femi Abdulazeez, Siti Hana Mohammad Zaini, Siti, Aminah Othman, Saman S KhanRafiqul Islam and Sheroz Khan, “On the Issues of Linearizing a Sensor Characteristic over a Wider Response Range”, Proceedings of the International Conference on Computer and Communication Engineering 2008 (ICCCE’08) (ISBN 978-1-4244-1692-9), 13-15 May 2008, Kuala Lumpur, Malaysia Vol. 2, pp. 72-76.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam and Sheroz Khan, “Designing an UWB Patch Antenna with Band Notched by using L-Shaped Slot and Unsymmetrical Feedline”, Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering (CCECE2008) (ISBN 978-1-4244-1643-1, ISSN:0840-7789), 4-7 May 2008, Niagara Fall, Canada, pp. 56-59.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, “Unsymmetrical Feedline for designing an UWB Antenna”, Proceedings of the Fifth IASTED International Conference Communication systems and Networks (AsiaCSN 2008) (ISBN CD: 978-0-88986-735-5), 2-4 April 2008, Langkawi, Malaysia, pp. 154-.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam and Sheroz Khan, “Design of a Tuning Fork type UWB Patch Antenna”, Proceedings of World Academy of Science, Engineering and Technology (ISSN: 2070-3740), Vol. 26, December 2007, Bangkok, Thailand, pp. 55-59.
- Sheroz Khan, I. Adam, A.H.M. Zahirul Alam, Othman O. Khalifa, Mohd Rafiqul Islam, Zuraidah Zainudin, Muzna Sheroz Khan and Nurul Iman Muhamad Pauzi, “Rule-Based Fuzzy Logic Controller with Adaptable Reference”, Proceedings of World Academy of Science, Engineering and Technology (ISSN: 2070-3740), Vol. 26, December 2007, Bangkok, Thailand, pp. 586-590.
- Sheroz Khan, AHM Zahirul Alam, Mohd Rafiqul Islam and Othman O. Khalifa, “A High Accuracy Measurement Circuit for Soil Moisture Detection”, Proceedings of World Academy of Science, Engineering and Technology (ISSN: 2070-3740), Vol. 26, December 2007, Bangkok, Thailand, pp. 591-594.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam and Sheroz Khan, “Design and Analysis of UWB Rectangular Patch Antenna”, Proceedings of Asia-Pacific Conference on Applied Electromagnetics (APACE 2007) (ISBN: 1-4244-1435-0), 4-6 December 2007, Melaka, Malaysia.
- Md. Rafiqul Islam, Othman O. Khalifa, AHM Zahirul Alam, Fahmy Hafriz, and Muhammad Norfauzi,” Adaptive Beamforming with 8x8 Element Planar Array using MaxSIR Algorthms” Proceedings of the International Conference on Robotics, Vision, Information, and Signal Processing, 28-30November 2007, Penang, Malaysia.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, Sheroz Khan, Azlani Bt. Mohd. Nat and Manis Mulyany Abdul Razak, “Design of a Planar stucture of Multifrequency Patch Antenna, Proceedings of 2007 International Symposium on Antennas and Propagation (ISAP2007) (ISBN: 987-4-88552-223-9), 20-24 August 2007, Niigata, Japan, pp. 1071-1073.
- Md. Rafiqul Islam, AHM Zahirul Alam, Sheroz Khan, Mohammed Khaled Rashed, Jaafar Abu Bakar, “Measurement of Microwave Fields from Mobile Base Station at IIUM Campus”, Proceedings of 4th International Conference on Electrical and Computer Engineering (ISBN - 98432-3814-1), 19-21 December 2006, Dhaka, Bangladesh, pp. 564-568.
- A.H.M. Zahirul Alam, Norsuzlin Bt. Mohd Sahar and Norasyikin Bt Zamani, “Design of MEMS Based Triple Band Reconfigurable Antenna”, Proceedings of the International Conference on Information Communication & Technology (ICICT2006) (ISBN 0-7803-8680-9), 10 - 12 December 2006, Cairo, Egypt.
- A.H.M. Zahirul Alam, Md. Rafiqul Islam, Sheroz Khan, Azlani Bt. Mohd. Nat and Manis Mulyany Abdul Razak, “MEMS Switch Material Dependency on Designing a Reconfigurable Antenna”, Proceedings of the IEEE International Conference on Semiconductor Electronics (ICSE2006) (ISBN: 0-7803-9730-4, Lib. Congress: 2006927937, IEEE cat: 06EX1143), 29 November 1 December 2006, Kuala Lumpur, Malaysia. , pp. 334-338.
- Sheroz Khan, A.H.M. Zahirul Alam, Md. Rafiqul Islam, Othman O Khalia, Ismail Adam, “Pulse Generation with Reduced Ringing for Ultra Wide Band Applications in Indoor Wireless Communication”, Proceedings of the IEEE International Conference on Semiconductor Electronics (ICSE2006) (ISBN: 0-7803-9730-4, Lib. Congress: 2006927937, IEEE cat: 06EX1143), November 29- December 1, 2006, Kuala Lumpur- Malaysia, pp. 843-845.
- A.H.M. Zahirul Alam, Norsuzlin Bt. Mohd Sahar and Norasyikin Bt Zamani, “Triple Band Reconfigurable Antenna Using RF MEMS”, Proceedings of European Conference on Antennas and Propagation (EuCAP 2006) (ISBN 92-9092-937-5, ISSN 1609-042x), 6-10 November 2006, Nice, France.
- Kazi Mujibur Rahman and A.H.M. Zahirul Alam, “Multi-channel Data Acquisition through PC Parallel Port”, Proceedings of the International Conference on Computer and Communication Engineering 2006, ICCCE06 (ISBN 983-43090-1-5), 9-11 May, 2006, Kuala Lumpur, Malaysia, pp. 1232-1237.
- A.H.M. Zahirul Alam, M.I. Ibrahimy, N. Mohd Sahar and N. Zamani, “Design of MEMS-Based reconfigurable antenna”, Proceedings of the International Conference on MEMS and Nanotechnology, ICMN’06 (ISBN 978-983-42978-0-0), 14-15 March 2006, Kuala Lumpur, Malaysia, pp. 121-124.
- A.H.M. Zahirul Alam, "Overview of Radio Frequency Microelectromechanical Systems Reconfigurable Antennas", Proceedings of the 2nd International Conference on Mechatronics, ICOM'05 (ISBN: 983-2957-57-5), 10-12 May, 2005, Kuala Lumpur, Malaysia, pp. 970-977, ISBN 983-2957-57-5.
- A.H.M. Zahirul Alam, “Characterization of Low-k silica films by Raman spectroscopy”, IEEE Proceedings of INMIC 2004 (ISBN 0-7803-8680-9, Lib. Congress 2004109608, IEEE Cat: 04EX930), 8th International multitopic conference, 24-26 December, 2004, Lahore, Pakistan, pp. 694-697.
- S. Islam, M. Rahman, M. M. Hassan, M. N. Islam, K. Arifuzzaman, M. Q. Huda and A.H.M. Zahirul Alam, “Analytical Modeling of Deep-Sub-Micron Thin-Film Fully-Depleted Cylindrical Gate MOSFET,” 9th Int. Symp. on Integrated Circuits, Devices & Systems (ISIC-2001), Singapore, 3-5 September 2001, pp386-389.
- K.M. Rahman, Khan Mohammed Ziaus Shams and A.H.M. Zahirul Alam, "FPGA Implementation of Space Vector PWM Controller for three phase voltage source inverters" Proceedings of Int. Conf. on Computer and Information Technology (ICCIT2001) (ISBN 984–32–2873–1), Dhaka, Bangladesh, 28-29 December 2001, pp. 154-159.
- Mojammel Al Hakim and A.H.M. Zahirul Alam, “A new vertical power MOSFET with extremely reduced ON resistance and high switching speed by multiplayer structure” Proceeding of International conference on electrical and computer engineering ICECE 2001, ISBN: 984-31-10471-1, Dhaka, Bangladesh, 5-6 January 2001, pp. 163-166.
- K.C. Paul, M.M. Hossain and A.H.M. Zahirul Alam, “Dynamic response of pulse Modulated Ar-H2 thermal plasmas”, Proceeding of International conference on electrical and computer engineering ICECE 2001, ISBN: 984-31-10471-1, Dhaka, Bangladesh, 5-6 January 2001, pp. 38-41.
- A.H.M. Zahirul Alam, Md. Faizul Momen, M.S. Islam and P.K. Saha, “Analytical model for subthtreshold current is short-channel fully depleted SOI MOSFETs incorporating velocity overshoot”, Proceedings of SPIE the international society for optical engineering, Design, Modelling, and simulation in Microelectronics, Vol. 4228, Singapore, 28-30 November 2000, pp. 259-269.
- M.S. Islam, P.J. McNally, M.Q. Huda and A.H.M. Zahirul Alam, “A Comparative Study of Non-alloyed Pd-based and Alloyed Ni-based Ohmic Contacts to n-GaAs”, Proceedings of the International Conference On Manufacturing ICM2000, Dhaka, Bangladesh, 24-26 February 2000, pp. 505-512.
- M.S. Islam, A.H.M. Zahirul Alam and Q. Huda, “Advantages and Problems of Thermal Evaporation and Conventional Annealing of Metallizations for the Fabrication of GaAs MESFET’s”, Proceedings of SPIE the international society for optical engineering, Design, Modelling, and simulation in Microelectronics, Vol. 3975, Singapore, 2000.
- P.K. Saha, S.M. Shamin Ahsan and A.H.M. Zahirul Alam, “Improvement of Shielding effectiveness of conductive composite for electromagnetic shielding” Proceedings of International Conference on Electromagnetic Interference and compatibility, India, 1999, pp. 357-360.
- M.S. Islam, A.H.M. Zahirul Alam and Q. Huda, “Measurement of Semiconductor Energy Gap using Absorption Spectrum”, Proceedings of the Tenth International Workshop on the Physics of Semiconductor Devices ISBN: 81-7023-997-4, IIT Delhi, India, 14-18 December 1999, pp. 234-238.
- P.K. Saha, S.S. Ahsan, M.H. Bhuyan, K. Islam and AHM Z. Alam, “Microcomputer based dish antenna position control system,” Proceedings of International Conference on Computer and Informative Technology (ICCIT’98), Dhaka, 8-9 December 1998.
- AHM Zahirul Alam, P.K. Saha, K. Sasaki and T. Hata, “High rate reactive sputtering deposition of oxide film at low substrate temperature using ozone gas,” Proceedings of the International Conference on Structure, Processing and Properties of Materials (ICSPP’97), Dhaka, 15-17 November, 1997, B21-B26.
- P.K. Saha, N. M. Alam Chowdhury and AHM Z. Alam, “Hexad loop (H-loop) antenna in front of 600 corner reflector for EMC measurement”, Proceedings of the Fifth International conference on Electromagnetic Interference and Compatibility (INCEMIC’97), 3-5 December, 1997, Hyderabad, India.
- AHM Zahirul Alam, Akitoshi Hatakeyama, Kimihiro Sasaki and Tomonobu Hata, “Ozone in reactive gas for producing ITO films by DC reactive Magnetron Sputtering, Journal of the Vacuum Society of Japan, supplement Vol. 38, 1995, 13th International Vacuum Congress and 9th International Conference on Solid Surface, 25-29 September 1995, Yokohama, Japan.
- AHM Z Alam, K. Sasaki and T. Hata, “Effects of Ozone incorporation in reactive gas during ITO film fabrication by DC reactive magnetron sputtering”, extended abstract, the 56th Autumn meeting of the Japan Society of Applied Physics (JSAP Catalog Number: AP 951121-02), 26-29 August 1995, Kanazawa Institute of Technology, Japan, p-445.
- AHM Z Alam, A. Hatakeyama, K. Sasaki and T. Hata, “ITO film fabricated in Ozone environment by DC reactive magnetron sputtering, extended abstract, the 42nd Spring meeting of the Japan Society of Applied Physics and Related Societies (JSAP Catalog Number: AP 951105-02), 28-31 March 1995, Tokai University, Japan, p-400.
- AHM Z Alam, Y. Takashima, K. Sasaki and T. Hata, “Effects of inserting IT layers within ITO films by DC reactive magnetron sputtering, extended abstract, the 55th Autumn meeting of the Japan Society of Applied Physics (JSAP Catalog Number: AP 941124-02), 19-22 September 1994, Nagoya University, Japan.
- AHM Alam, K. Sasaki and T. Hata, "Ozone as reactive gas for producing ITO films by dc reactive magnetron sputtering”, Proceedings of the Joint Conference of Hokuriku Chapters of Institute of Electrical Engineers, Kanazawa, Japan, August 14-15, 1994, p. 267.