Saifur Rahman Sabuj, PhD
Associate Professor
Dr. Saifur Rahman Sabuj was born in Manikganj, and he grew up in Manikganj, Jessore, Chandpur, and Dhaka, Bangladesh. He passed his S.S.C and H.S.C from Dhaka Residential Model College and completed his B.Sc. degree from the Military Institute of Science and Technology, Dhaka University. He completed his M.Sc. degree from the Bangladesh University of Engineering and Technology and completed his PhD degree from the Kochi University of Technology, Japan. He obtained the Korea Research Fellowship Award from December 2019 to November 2021 and the Brain Pool Fellowship Award from December 2021 to December 2022.
Possessing a keen interest in and love for research, he has an immense desire to contribute in the field of wireless communication by designing and modeling novel technology. He is always open to collaboration in research.
Outside of academia, he has an extreme interest in exploring the world and enjoying nature and its related thrills. Dr. Rahman had visited some beautiful places in Japan, South Korea, Turkey, Australia, and USA.
Address
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Education
+–Ph.D.
Graduate School of Engineering
Kochi University of Technology, Japan
Graduation Year: 2017
M.Sc.
Institute of Information and Communication Technology
Bangladesh University of Engineering and Technology
Graduation Year: 2011
B.Sc.
Department of Electrical, Electronic and Communication Engineering
Military Institute of Science and Technology, Dhaka University
Graduation Year: 2007
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Publications
+–Book Chapters
Kamruzzaman, S. M., Pavel, M. I., Hoque, M. A., & Sabuj, S. R. (2019). Promoting greenness with IoT-based plant growth system BT. In H. Anandakumar, R. Arulmurugan, & C. C. Onn (Eds.), Computational Intelligence and Sustainable Systems: Intelligence and Sustainable Computing (pp. 235–253). https://doi.org/10.1007/978-3-030-02674-5_16
Journals
Sadi, S. H., Hossin, M. A., & Sabuj, S. R. (2019). An IoT based dynamic traffic management system in perspective of Bangladesh. World Review of Intermodal Transportation Research (WRITR), 8(4). Retrieved from http://www.inderscience.com/offer.php?id=103306
Nazneen, S., Chowdhury, M. M. J., & Sabuj, S. R. (2019). Analysis of delay-sensitive performance in cognitive wireless sensor networks. Internet Technology Letters, 2(3), e98. https://doi.org/10.1002/itl2.98
Sabuj, S. R., & Hamamura, M. (2019). Signal technique for friend or foe detection of intelligent malicious user in cognitive radio network. International Journal of Ad Hoc and Ubiquitous Computing, 32(1). https://doi.org/10.1504/IJAHUC.2019.101821
Sabuj, S. R., & Hamamura, M. (2018). Two-slope path-loss design of energy harvesting in random cognitive radio networks. Computer Networks, 142, 128–141. https://doi.org/10.1016/j.comnet.2018.05.031
Sabuj, S. R., & Islam, M. S. (2012). Performance analysis of SFBC and data conjugate in MIMO-OFDM system over Nakagami fading channel. Journal of Communications, 7(11), 790–794. https://doi.org/10.4304/jcm.7.11.790-794
Sabuj, S. R., & Hamamura, M. (2017). Uplink modeling of cognitive radio network using stochastic geometry. Performance Evaluation, 117, 1–15. https://doi.org/10.1016/j.peva.2017.09.001
Sabuj, S. R., & Hamamura, M. (2017). Outage and energy-efficiency analysis of cognitive radio networks: A stochastic approach to transmit antenna selection. Pervasive and Mobile Computing, 42, 444–469. https://doi.org/10.1016/j.pmcj.2017.05.008
Sabuj, S., Rayhana, R., & Bobby, A. (2019). Spectral efficiency of energy harvesting random cognitive radio networks in dual-slope model. EAI Endorsed Transactions on Cognitive Communications, 4(14), 160388. https://doi.org/10.4108/eai.14-1-2019.160388
Sabuj, S. R., Khan, A. M. M. S., & Hamamura, M. (2020). Application of Non-Orthogonal Multiple Access for machine type communication in sub-terahertz band. Computer Networks, 182. https://doi.org/10.1016/j.comnet.2020.107508
Sabuj, S. R., Nur, T. E., & Hamamura, M. (2020). An Energy-Efficient Model of Random Cognitive Radio Network: Rayleigh-Lognormal Environment. Wireless Personal Communications, 114(3), 1963–1981. https://doi.org/10.1007/s11277-020-07457-1
Rahul, A. R., Sabuj, S. R., Akbar, M. S., Jo, H.-S., & Hossain, M. A. (2021). An optimization based approach to enhance the throughput and energy efficiency for cognitive unmanned aerial vehicle networks. Wireless Networks, 27(1), 475–493. https://doi.org/10.1007/s11276-020-02450-9
Shariar, M. A., Monowara, S. M., Islam, M. S. U., Jawad, M. J. N., & Sabuj, S. R. (2021). Brainwave assistive system for paralyzed individuals. ITU Journal on Future and Evolving Technologies, 2(3), 79–89. https://doi.org/10.52953/ibjp6517
Hasan, M. K., Chowdhury, M. M. J., Ahmed, S., Sabuj, S. R., Nibhen, J., & Bakar, K. A. A. (2021). Optimum energy harvesting model for bidirectional cognitive radio networks. Eurasip Journal on Wireless Communications and Networking, 2021(1). https://doi.org/10.1186/s13638-021-02064-5
Sadique, J. J., Sabuj, S. R., Ullah, S. E., Hossain, M. A., Raad, R., Islam, M. R., Kouzani, A., & Mahmud, M. A. P. (2021). Analytical framework of CP-free multiuser OFDM system for coordinated multi-point at mmwave. Applied Sciences, 11(16). https://doi.org/10.3390/app11167605
Ahmed, S., Chowdhury, M. Z., Sabuj, S. R., Alam, M. I., & Jang, Y. M. (2021). Energy-efficient UAV relaying robust resource allocation in uncertain adversarial networks. IEEE Access, 9, 59920–59934. https://doi.org/10.1109/ACCESS.2021.3073015
Sabuj, S. R., Ahmed, A., Cho, Y., Lee, K.-J., & Jo, H.-S. (2021). Cognitive UAV-Aided URLLC and mMTC Services: Analyzing energy efficiency and latency. IEEE Access, 9, 5011–5027. https://doi.org/10.1109/ACCESS.2020.3048436
Islam, T. N., & Sabuj, S. R. (2022). Compensation layer-added federated learning receiver: Design and implementation. Internet Technology Letters, 5(6). https://doi.org/10.1002/itl2.389
Alimo, D., Hamamura, M., & Sabuj, S. R. (2022). Threshold-based user-assisted cooperative relaying in beamspace massive MIMO NOMA systems. Sensors, 22(19). https://doi.org/10.3390/s22197445
Elsharief, M., Emran, A. A., Hassan, H., Sabuj, S. R., & Jo, H.-S. (2022). SLES: Scheduling-based low energy synchronization for industrial Internet of Things. IEEE Sensors Journal, 22(16), 16652–16661. https://doi.org/10.1109/JSEN.2022.3188758
Sabuj, S. R., Asiedu, D. K. P., Lee, K.-J., & Jo, H.-S. (2022). Delay optimization in mobile edge computing: Cognitive UAV-assisted eMBB and mMTC services. IEEE Transactions on Cognitive Communications and Networking, 8(2), 1019–1033. https://doi.org/10.1109/TCCN.2022.3149089
Sabuj, S. R., Rahul, A. R., Cho, Y., & Jo, H.-S. (2022). Cognitive unmanned aerial vehicle-aided human bond communication system: Modeling and performance analysis. IEEE Access, 10, 101090–101108. https://doi.org/10.1109/ACCESS.2022.3208264
Sabuj, S. R., Rubaiat, M., Iqbal, M., Mobashera, M., Malik, A., Ahmed, I., & Matin, M. A. (2022). Machine-type communications in NOMA-based terahertz wireless networks. International Journal of Intelligent Networks, 3, 31–47. https://doi.org/10.1016/j.ijin.2022.04.002
Sadique, J. J., Sabuj, S. R., Ullah, S. E., Joarder, S. K., & Hamamura, M. (2022). UAV-aided transceiver design for secure downlink OW-DFTs-OFDM system: A multi-user mmWave application. IEEE Access, 10, 34577–34590. https://doi.org/10.1109/ACCESS.2022.3162628
Sabuj, S. R., Alam, M. S., Haider, M., Hossain, M. A., & Pathan, A.-S. K. (2023). Low altitude satellite constellation for futuristic aerial-ground communications. Computer Modeling in Engineering \& Sciences, 136(2). https://doi.org/10.32604/cmes.2023.024078
Conferences
Pavel, M. I., Kamruzzaman, S. M., Hasan, S. S., & Sabuj, S. R. (2019). An IoT based plant health monitoring system implementing image processing. 2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS), 299–303. https://doi.org/10.1109/CCOMS.2019.8821782
Zaman, M. A. U., Yesmin, R., Hasan, S. S., Sadi, S. H., & Sabuj, S. R. (2018). Crowdsourcing medical emergency system using Internet of Things in Bangladesh perspective. 2018 IEEE 5th International Conference on Smart Instrumentation, Measurement and Application (ICSIMA), 1–5. https://doi.org/10.1109/ICSIMA.2018.8688766
Khan, M., Rahman, M. T., & Sabuj, S. R. (2018). A transmit antenna selection technique in random cognitive radio network. TENCON 2018 - 2018 IEEE Region 10 Conference, 264–267. https://doi.org/10.1109/TENCON.2018.8650472
Sabuj, S. R., & Hamamura, M. (2017). Random cognitive radio network performance in Rayleigh-lognormal environment. 2017 14th IEEE Annual Consumer Communications & Networking Conference (CCNC), 992–997. https://doi.org/10.1109/CCNC.2017.7983268
Sabuj, S. R., Alam, S., & Muhaimin, M. (2017). A framework of energy-efficient random cognitive radio network. 2017 IEEE Region 10 Humanitarian Technology Conference (R10-HTC), 290–293. https://doi.org/10.1109/R10-HTC.2017.8288959
Sabuj, S. R., Hamamura, M., & Kuwamura, S. (2015). Detection of intelligent malicious user in cognitive radio network by using friend or foe (FoF) detection technique. 2015 International Telecommunication Networks and Applications Conference (ITNAC), 155–160. https://doi.org/10.1109/ATNAC.2015.7366805
Sabuj, S. R., & Hamamura, M. (2015). Energy efficiency analysis of cognitive radio network using stochastic geometry. 2015 IEEE Conference on Standards for Communications and Networking (CSCN), 245–251. https://doi.org/10.1109/CSCN.2015.7390452
Sabuj, S. R., & Hamamura, M. (2014). Approaches to the dynamic efficiency in wireless communications. 2014 14th International Symposium on Communications and Information Technologies (ISCIT), 453–457. https://doi.org/10.1109/ISCIT.2014.7011953
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Professional Activities
+–Postdoctoral Research Fellow, Electronic Engineering
Hanbat National University, Daejeon, South Korea
Period: December 2019 to December 2022Assistant Professor, Electrical & Electronic Engineering
BRAC University, 66 Mohakhali, Dhaka 1212, Bangladesh
Period: September 2017 to November 2019Assistant Professor, Electrical & Electronic Engineering
Bangladesh University, 15/1, Mohammadpur, Dhaka 1207, Bangladesh
Period: November 2016 to September 2017, and September 2012 to September 2013Researcher, Hamaken Laboratory
Kochi University of Technology, Japan
Period: October 2013 to September 2016Lecturer, Electrical & Electronic Engineering
Metropolitan University, Sylhet 3100, Bangladesh
Period: January 2012 to September 2012Lecturer, Electrical & Electronic Engineering
Green University of Bangladesh, Dhaka, Bangladesh
Period: February 2009 to May 2011 -
Courses Taught
+–• Advanced Digital Communications (EEE 520)
• Telecommunication Switching Systems (EEE 347/ECE 330)
• Wireless and Mobile Communications (EEE 441/ECE 441)
• Introduction to Communication Engineering (EEE 341/ECE 341)
• Signals and Systems (EEE 243/ECE 243)
• Introduction to Communication Lab (EEE 342/ECE 342)
• Wireless and Mobile Communications Lab (EEE 442) -
Conferences, Talks, and Speaking Engagements
+–- Presented paper at ICECE 2010, Dhaka, Bangladesh
- Presented paper at CERIE 2011, Sylhet, Bangladesh
- Presented paper at ICCIT 2011, Dhaka, Bangladesh
- Presented paper at ISCIT 2014, Incheon, South Korea (KUT Travel Grants)
- Presented paper at IEEE CSCN 2015, Tokyo, Japan (KUT Travel Grants)
- Presented paper at ITNAC 2015, Sydney, Australia (KUT Travel Grants)
- Presented paper at IEEE CCNC 2017, Las Vegas, USA (KUT Travel Grants)
- Presented paper at IEEE ANTS 2018, India.
- Presented paper at ICTC 2022, South Korea.
- Technical Chair in ICEPE conference, 2019. http://icepe.bracu.ac.bd/
- Editor, Special Issue "Applications, Issues, and Challenges in the Internet-of-things for Digital Healthcare Systems" https://www.frontiersin.org/researchtopics/37737/applications-issues-and-challenges-in-the-internet-of-things-fordigital-healthcare-systems
- Editor, Special Issue "Issues and Challenges in Futuristic Aerial-Ground Networks" https://www.techscience.com/CMES/special_detail/aerial-ground_networks
- Editor, Special Issue "Selected Papers from International Conference on Innovations in Energy Engineering & Cleaner Production (IEECP’21)", https://www.mdpi.com/journal/sustainability/special_issues/energy_clean_product_sus
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Awards, Honors
+–- Achieved MIST Dean’s List Award in the 3rd and 4th year of B. Sc.
- Achieved SSP Scholarship at Kochi University of Technology, Japan.
- Achieved JASSO Scholarship in Japan.
- Achieved “SOI ASIA COURSE CERTIFICATIONS”, KEIO University, Japan.
- ICT scholarship 2018 from ICT Division, Ministry of Posts, Telecommunications and IT, Government of the People's Republic of Bangladesh
- “Greenness Award” in International Cultural and Academic Meeting for Engineering Students 2018 competition, Istanbul, Turkey
- ICT scholarship 2020 from ICT Division, Ministry of Posts, Telecommunications and IT, Government of the People's Republic of Bangladesh
- Korea Research Fellowship Award, South Korea.
- Brain Pool Fellowship Award, South Korea.
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Membership
+–Senior Member, IEEE and IEEE Communication Society
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Research Areas/Interests
+–• Internet of Things
• Nanoscale Network
• Cognitive Radio Network
• Device-to-Device Communication
• Relay Networks
• Green Communication
• Millimeter Wave Communication
• Massive MIMO
• UAV/Drones
• Machine Learning