(Please see my Google Scholar for the latest publications)

10. Md. Abdur Rakib, Md. Ibrahim, A. S. M. Badrudduza, Imran Shafique Ansari, and Heejung Yu, "RIS-Aided Free-Space Optics Communications in A2G Networks over Inverted Gamma-Gamma Turbulent Channels," in ICT Express, in press.

9. Abrar Bin Sarawar, A. S. M. Badrudduza, Md. Ibrahim, Imran Shafique Ansari, and Heejung Yu, "Secrecy Performance Analysis of Integrated RF-UWOC IoT Networks Enabled by UAV and Underwater-RIS," in IEEE Internet of Things Journal, in press. 

8. Md. Abdur Rakib, Md. Ibrahim, A. S. M. Badrudduza, Imran Shafique Ansari, Sumit Chakravarty, Imtiaz Ahmed and S. M. Abdur Razzak, "An RIS-Empowered THz-UWO Relay System for Air-to-Underwater Mixed Network: Performance Analysis With Pointing Errors," in IEEE Internet of Things Journal, vol. 11, no. 10, pp. 17097-17112, May 2024. 

7. Moloy Kumar Ghosh, Milton Kumar Kundu, Md. Ibrahim, A. S. M. Badrudduza, Md. Shamim Anower, Imran Shafique Ansari, Annie Solomon, Sumit Chakravarty, Imtiaz Ahmed and Heejung Yu, "Physical-Layer Security in Mixed UOWC-RF Networks With Energy Harvesting Relay Against Multiple Eavesdroppers," in IEEE Open Journal of the Communications Society, vol. 5, pp. 2884-2902, 2024. 

6. Md. Roisul Ajom Ruku, Md. Ibrahim, A. S. M. Badrudduza, Imran Shafique Ansari, Waqus Khalid and H. Yu, "Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts," in ICT Express, vol. 10, no. 3, pp. 491-497, Jun. 2024.

5. Md. Mijanur Rahman, A. S. M. Badrudduza, Noor Ahmed Sarker, Md. Ibrahim, Imran Shafique Ansari and Heejung Yu, "RIS-Aided Mixed RF-FSO Wireless Networks: Secrecy Performance Analysis With Simultaneous Eavesdropping," in IEEE Access, vol. 11, pp. 126507-126523, 2023.

4. Tahmid Ahmed, A. S. M. Badrudduza, S. M. Riazul Islam, Sheikh Habibul Islam, Md. Ibrahim, M. Abdullah-Al-Wadud, Imran Shafique Ansari, "Enhancing Physical Layer Secrecy Performance for RIS-Assisted RF-FSO Mixed Wireless System," in IEEE Access, vol. 11, pp. 127737-127753, 2023.

3. Md. Ibrahim, A. S. M. Badrudduza, Md. Shakhawat Hossen, Milton Kumar Kundu, Imran Shafique Ansari, Imtiaz Ahmed, "On Effective Secrecy Throughput of Underlay Spectrum Sharing α-μ/ Málaga Hybrid Model under Interference-and-Transmit Power Constraints," in IEEE Photonics Journal, 2023, in press.

2. Md. Ibrahim, A. S. M. Badrudduza, Md. Shakhawat Hossen, Milton Kumar Kundu, Imran Shafique Ansari "Enhancing Security of TAS/MRC Based Mixed RF-UOWC System with Induced Underwater Turbulence Effect," in IEEE System Journal, 2021, in press.

1. A. S. M. Badrudduza, Md. Ibrahim, S.R. Islam, M. S. Hossen, M.K. Kundu, I.S. Ansari, and H. Yu, "Security at the Physical Layer over GG Fading and mEGG Turbulence Induced RF-UOWC Mixed System," in IEEE Access, vol. 9, p. 18123 - 18136, 2021.

4. "Securing (α – κ – μ)- Shadowed Fading Channels with Opportunistic Relaying: A PHY Security Analysis," submitted in Wireless Personal Communications.

3. "Dual Threats in RIS-Aided RF-UOWC Mixed Networks: Secrecy Performance Analysis under Simultaneous RF and UOWC Eavesdropping," submitted in IEEE Internet of Things Journal.

2. "Design and Performance Analysis of Hybrid FSO/THz Relay with Aerial RIS for Future NTN-Integrated 6G Wireless Communications," submitted in IEEE Journal on Selected Areas in Communications

1. "Enhancing Physical Layer Security in IoT-Based RF-FSO Integrated Networks: Multi-RIS Structures and their Impact on Secure Communication," submitted in IEEE Journal on Selected Areas in Communications 

8. M. Ibrahim, M. Z. Islam Sarkar and M. Abdur Rakib, "Evaluating Physical Layer Security in Dual-Hop Relay Networks over Composite Rayleigh-Gamma Fading Channels," 2025 International Conference on Electrical, Computer and Communication Engineering (ECCE), Chittagong, Bangladesh, 2025, pp. 1-5. 

7. A. N. Mugdho, M. Ibrahim, A. S. M. Badrudduza and A. Jhalok, "Reconfigurable Intelligent Surfaces in UOW-UAC Integrated Network: A Performance Analysis for the Internet of Underwater Things," 2024 27th International Conference on Computer and Information Technology (ICCIT), Cox's Bazar, Bangladesh, 2024, pp. 2174-2179. 

6. A. Jhalok, A. S. M. Badrudduza, M. Ibrahim and A. N. Mugdho, "Integrated NOMA and RIS Systems in 6G: A Focus on Enhanced Performance with Generalized Fading Scenarios," 2024 27th International Conference on Computer and Information Technology (ICCIT), Cox's Bazar, Bangladesh, 2024, pp. 1980-1985. 

5. M. Ibrahim and M. Z. I. Sarkar, "Secure Outage Performance Analysis in Multicasting Wireless Networks over Composite Nakagami-Gamma Fading Channels," 2024 13th International Conference on Electrical and Computer Engineering (ICECE), Dhaka, Bangladesh, 2024, pp. 556-561. 

4. S. S. Kotha, M. Ibrahim, S. H. Abhi and A. S. M. Badrudduza, "On Physical Layer Security Analysis of Hybrid RF/FSO Wireless Networks over k – μ/GG Channels with Pointing Error Impairments," 2023 IEEE International Conference on Telecommunications and Photonics (ICTP), Dhaka, Bangladesh, 2023, pp. 1-5.

3. N. Akter, M. Ibrahim, S. H. Abhi and A. S. M. Badrudduza, "Parallel RF/FSO Communication over α – μ Fading/M Turbulent Channels: A Secrecy Performance Analysis," 2023 26th International Conference on Computer and Information Technology (ICCIT), Cox's Bazar, Bangladesh, 2023, pp. 1-6. 

2. M. T. Tania, M. Ibrahim, M. S. Hossen, A. S. M. Badrudduza and M. K. Kundu, "Combined Impacts of Co-channel Interference and Correlation on Secrecy Performance over κ - µ Shadowed Fading Channel," 2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE), 2022, pp. 1-6.

1. M. Ibrahim, M. Z. I. Sarkar, A. S. M. Badrudduza, M. K. Kundu and S. Dev, "Impact of Correlation on the Security in Multicasting through κ - µ Shadowed Fading Channels," 2020 IEEE Region 10 Symposium (TENSYMP), 2020, pp. 1396-1399.