Dr. Praveen Kumar Singya

Academic Profile:

• Ph.D.: Indian Institute of Technology (IIT) Indore, India, 2019.
• M.Tech: Visvesvaraya National Institute of Technology (VNIT) Nagpur, India, 2014.
• B.E.: Jabalpur Engineering College (JEC) Jabalpur, India, 2012.

Projects

1. Co-PI: Dr. Praveen Kumar Singya, "Multihop Hybrid THz FSO Assisted Backhaul Links for Sixth Generation Communication," TTDF, DoT, Govt. of India, 1.925 Crores (Ongoing)
2. PI: Dr. Praveen Kumar Singya, "Design and Analysis of Hybrid FSO/THz-based Backhaul Networks for 6G Communications," DST-SERB Sponsored SRG Project, 14.5 Lacs (Ongoing)
3. PI: Dr. Praveen Kumar Singya, "HAP-assisted Hybrid FSO/RF Networks for Terrestrial Communication," ABV-IIITM Gwalior Sponsored FIG Project, 4.65 Lacs (Ongoing)

Workshops/Vritika

• PI:  Dr. Praveen Kumar Singya, "Design and Analysis of Multi-hop and Mesh Hybrid Networks for High-rate Reliable B5G Communication," DST-SERB Training and Skill Internship (VRITIKA), 1.5 Lacs (5 August 2024 - 4 September 2024)
• Coordinator: Dr. Praveen Kumar Singya, 3-day National Seminar on "Challenges and Development in Innovation and Entrepreneurship," organized by the Department of EEE, ABV-IIITM Gwalior (7 August 2024 - 9 August 2024)

Journals:

1. S Sharma, PK Singya, K Deka, C Adjih, M Sharma, "Terahertz Communication: State-of-the-Art and Future Directions," IEEE Open Journal of Communications Society, vol. 6, pp. 6281 - 6322, Jul. 2025. 
2. P. K. Singya, B. Makki, A. D’Errico, and M.-S. Alouini, “Multihop Subterahertz Free Space Optics: A Technique for High-Rate Uninterrupted Backhauling in 6G," IEEE Vehicular Technology Magazine, 2025.
3. P. K. Singya, B. Makki, A. D’Errico, and M.-S. Alouini, “High-rate reliable communication using multi-hop and mesh THz/FSO networks,” IEEE Open Journal of Communications Society, vol. 5, pp. 3804-3823, Jun. 2024. 
4. P. Shaik, K. K. Garg, P. K. Singya, V. Bhatia, O. Krejcar, and M.-S. Alouini, “On performance of integrated satellite HAPS ground communication: Aerial IRS node vs terrestrial IRS node,” IEEE Open Journal of Communications Society, vol. 5, pp. 3775-3791, Jun. 2024.
5. D. Kumar, P. K. Singya, K. Choi, and V. Bhatia, “SWIPT enabled cooperative cognitive radio sensor network with non-linear power amplifier,” IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 4, pp. 884-896, Apr. 2023.
6. D. Kumar, P. K. Singya, O. Krejcar, K Choi, and V. Bhatia, “Performance of IRS-aided FD two-way communication network with imperfect SIC,” IEEE Transactions on Vehicular Technology, Jan. 2023.
7. D. Kumar, P. K. Singya, O. Krejcar, K Choi, and V. Bhatia, “On performance of intelligent reflecting surface aided wireless powered IoT network with HIs,” IEEE Communications Letters, vol. 25, no. 2, pp. 502 – 506, Dec. 2022. 
8. P. K. Singya, B. Makki, A. D’Errico, and M.-S. Alouini, “Hybrid FSO/THz-based backhaul network for mmWave terrestrial communication,” IEEE Transactions on Wireless Communications, Dec. 2022.
9. D. Kumar, P. K. Singya, O. Krejcar, and V. Bhatia, “On Performance of a SWIPT enabled FD CRN with HIs and Imperfect SIC over α − μ fading channel,” IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 1, pp. 99 – 113, Nov. 2022.
10. D. Kumar, P. K. Singya, J. Nebhen, and V. Bhatia, “Performance of SWIPT-enabled FD TWR network with hardware impairments and imperfect CSI,” IEEE Systems Journal, Jun. 2022.
11. P. K. Singya and M.-S. Alouini, “Mixed FSO/RF based multiple HAPs assisted multiuser multiantenna terrestrial communication,” Frontiers in Communications and Networks, vol. 1, May 2022.
12. P. K. Singya and M.-S. Alouini, “Performance of UAV assisted multiuser terrestrial-satellite communication system over mixed FSO/RF channels,” IEEE Transactions on Aerospace and Electronic Systems, vol. 58, no. 2, Sep. 2021.
13. D. Kumar, P. K. Singya, and V. Bhatia, “ASER analysis of hybrid receiver based SWIPT two-way relay network” IEEE Transactions on Vehicular Technology, vol. 70, no. 10, pp. 10018-10030, Oct. 2021.
14. P. K. Singya, P. Shaik, N. Kumar, V. Bhatia, and M.-S. Alouini, “A survey on higher-order QAM constellations: Technical challenges, recent advances, and future trends,” IEEE Open Journal of Communications Society, vol. 2, pp. 617-655, Mar. 2021.
15. K. K. Garg, P. Shaik, P. K. Singya, and V. Bhatia, “Performance of multiple relay DF NLOS UVC system with CSI imperfections,” IEEE Open Journal of Communications Society, vol. 2, pp. 602–616, Mar. 2021.
16. N. Kumar, P. K. Singya, and V. Bhatia, “On ASER performance of higher order QAM schemes in two-way multiple-relay networks under imperfect CSI,” IET Communications, vol. 14, pp. 1511-1520, Jun. 2020. 
17. K. Singya, N. Kumar, V. Bhatia, and M.-S. Alouini, “On the performance analysis of higher order QAM schemes over mixed RF/FSO systems,” IEEE Transactions on Vehicular Technology, vol. 69, no. 7, pp. 7366-7378, Apr. 2020.
18. P. Shaik, P. K. Singya, and V. Bhatia, “On ASER analysis of energy efficient modulation schemes for a device-to-device MIMO relay network,” IEEE Access, vol. 8, pp. 2499-2512, Dec. 2019.
19. K. K. Garg, P. K. Singya, and V. Bhatia, “Performance analysis of NLOS ultraviolet communications with correlated branches over turbulent channels,” IEEE/OSA Journal of Optical Communications and Networking, vol. 11, no, 11, pp. 525-535, Nov. 2019.
20. P. Shaik, P. K. Singya, and V. Bhatia, “On impact of imperfect CSI over hexagonal QAM for TAS/MRC-MIMO cooperative relay network,” IEEE Communications Letters, Vol. 23, no. 10, pp. 1721–1724, Jul. 2019.
21. P. Shaik, P. K. Singya, and V. Bhatia, “Performance analysis of QAM schemes for non-regenerative cooperative MIMO network with transmit antenna selection,” AEU-International Journal of Electronics and Communications, vol. 107, pp. 298-306, Jul. 2019.
22. P. K. Singya, N. Kumar, V. Bhatia, and M.-S. Alouini, “On performance of hexagonal, cross and rectangular QAM for multi-relay systems,” IEEE Access, vol. 7, no. 1, pp. 60602-60616, May 2019.
23. P. K. Singya, N. Kumar, V. Bhatia, and F. A. Khan, “Performance analysis of OFDM based 3-hop AF relaying network over mixed Rician/Rayleigh fading channels,” AEU-International Journal of Electronics and Communications, vol. 93, Sep. 2018.
24. P. K. Singya, N. Kumar, and V. Bhatia, “Impact of imperfect CSI on ASER of hexagonal and rectangular QAM for AF relaying network,” IEEE Communications Letters, vol. 22, no. 2, pp. 428-431, Feb. 2018.
25. N. Kumar, P. K. Singya, and V. Bhatia, “ASER analysis of hexagonal and rectangular QAM schemes in multiple-relay networks,” IEEE Transactions on Vehicular Technology, vol. 67, no. 2, pp. 1815-1819, Feb. 2018.
26. P. K. Singya, N. Kumar, and V. Bhatia, “Performance analysis of AF OFDM system using multiple relay in presence of nonlinear-PA over inid Nakagami-m fading,” Wiley International Journal of Communication Systems, vol. 31, no. 1, Jan. 2018.
27. P. K. Singya, N. Kumar, and V. Bhatia, “Mitigating NLD for wireless networks: Effect of nonlinear power amplifiers on future wireless communication networks,” IEEE Microwave Magazine, vol. 18, no. 5, pp. 73-90, Jul. 2017.
28. N. Kumar, P. K. Singya, and V. Bhatia, “Performance analysis of orthogonal frequency division multiplexing-based cooperative amplify-and-forward networks with non-linear power amplifier over independently but not necessarily identically distributed Nakagami-m fading channels,” IET Communications, vol. 11, no. 7, pp. 1008-1020, May 2017.

International Conferences:

1. S. Jain, V. B. Shukla, P. K. Singya, S. Manjhi, and V. Bhatia, “Nonlinear sparse channel estimator for hybrid MIMO millimeter wave communication,” IEEE PIMRC, pp. 1-6, 2024.
2.  D. Kumar, P. K. Singya, and V. Bhatia, “Performance of SWIPT enabled full duplex IoT network with hardware impairments and imperfect SIC,” IEEE WCNC, pp. 1-6, 2023.
3. D. Kumar, P. K. Singya, and V. Bhatia, “On the performance of wireless-powered FD relaying network with imperfect SIC and hardware impairments,” IEEE NCC, pp. 1-6, 2023.
4. D. Kumar, P. K. Singya, and V. Bhatia, “Performance analysis of SWIPT enabled decode-and-forward based cooperative network,” IEEE CSNT, pp. 476-481, Apr. 2022.
5. D. Kumar, P. K. Singya, and V. Bhatia, “Impact of NLPA on SWIPT enabled two-way AF cooperative network” IEEE VTC (Spring), pp. 1-5, Apr. 2021.
6. P. Shaik, P. K. Singya, K. K. Garg, and V. Bhatia, “Outage probability analysis of SWIPT device-to-device MIMO relay systems with outdated CSI” IEEE WCNC, pp.1-6, Mar. 2021.
7. D. Kumar, P. K. Singya, and V. Bhatia, “Performance analysis of hybrid two-way relay network with NLPA and hardware impairments,” IEEE WCNC, pp.1-6, Mar. 2021.
8. P. Shaik, P. K. Singya, N. Kumar, K. K. Garg, and V. Bhatia, “On Impact of imperfect CSI over SWIPT device-to-device (D2D) MIMO relay systems” IEEE SPCOM, pp. 1-5, Jul. 2020.
9. P. Shaik, P. K. Singya, and V. Bhatia, “ASER analysis of cross QAM for TAS/MRC-MIMO cooperative relay system with imperfect CSI,” IEEE ANTS, Dec. 2019.
10. P. Shaik, P. K. Singya, and V. Bhatia, “Ergodic capacity analysis of device-to-device MIMO relay system with imperfect CSI,” IEEE ANTS, Dec. 2019.
11. K. K. Garg, P. K. Singya, and V. Bhatia, “ASER analysis of general order rectangular QAM for dual-hop NLOS UV communication system”, IEEE NCC, pp. 1-6, Feb. 2019.
12. K. K. Garg, P. K. Singya, and V. Bhatia, “Performance analysis of AF relayed NLOS UV communication over turbulent channel,” IEEE ANTS, pp. 1-5, Dec. 2018.
13. P. K. Singya, N. Kumar, and V. Bhatia, “Performance analysis of opportunistic two-way 3P-ANC multi-relay system with imperfect CSI and NLPA,” IEEE GLOBECOM, pp. 206-211, Dec. 2018.
14. P. K. Singya, N. Kumar, V. Bhatia, and F. A. Khan, “Outage probability analysis of shared UE-side distributed antenna system based cooperative AF relaying network for 5G systems,” IEEE VTC (Spring), pp. 1-6, Jun. 2017.
15. N. Kumar, P. K. Singya, and V. Bhatia, “ASER analysis of rectangular QAM with SC receiver in OFDM-based nonlinear AF relay network over Nakagami-m fading,” IEEE VTC (Spring), pp. 1-6, Jun. 2017.
16. P. K. Singya, N. Kumar, and V. Bhatia, “Performance analysis of OFDM based multiple relay cooperative AF system with relay selection and nonlinear power amplifier,” IEEE ANTS, pp. 1-6, Nov. 2016. (Best paper award)

Member of Professional Bodies:

• IEEE Member
• IEEE Communication Society Member
• IEEE Young Professionals
• IEEE Circuits and Systems Society Member

Review Editor: Frontiers in Communications and Networks

Technical Reviewer:

• IEEE Transactions on Wireless Communications
• IEEE Transactions on Communications
• IEEE Transactions on Aerospace and Electronic Systems
• IEEE Transactions on Vehicular Technology
• IEEE Internet of Things Journal
• IEEE Communications Letters
• IEEE Wireless Communications Letters
• IEEE Systems Journal
• IEEE Access
• IET Communications
• Wiley - International Journal of Communication Systems

Academic Qualifications

Selected Publications:

1. S. Sharma, P. K. Singya, K. Deka, C. Adjih, M. Sharma, “Terahertz communication: State-of-the-art and future directions,” IEEE Open Journal of Communications Society, vol. 6, pp. 6281 - 6322, Jul. 2025.

2. P. K. Singya, B. Makki, A. D’Errico, and M.-S. Alouini, "Multi-hop sub-THz-FSO: A technique for high-rate uninterrupted backhauling in 6G," IEEE Vehicular Technology Magazine, Apr. 2025.

3. P. Shaik, K. K. Garg, P. K. Singya, V. Bhatia, O. Krejcar, and M.-S. Alouini, “On performance of integrated satellite HAPS ground communication: Aerial IRS node vs terrestrial IRS node,” IEEE Open Journal of Communications Society, vol. 5, pp. 3775-3791, Jun. 2024.

4. D. Kumar, P. K. Singya, K. Choi, and V. Bhatia, “SWIPT enabled cooperative cognitive radio sensor network with non-linear power amplifier,” IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 4, pp. 884-896, Apr. 2023.

5. D. Kumar, P. K. Singya, O. Krejcar, K Choi, and V. Bhatia, “Performance of IRS-aided FD two-way communication network with imperfect SIC,” IEEE Transactions on Vehicular Technology, vol. 72, no. 4, pp. 5491–5496, Jan. 2023.

6. P. K. Singya, B. Makki, A. D’Errico, and M.-S. Alouini, “Hybrid FSO/THz-based backhaul network for mmWave terrestrial communication,” IEEE Transactions on Wireless Communications, Dec. 2022.

7. D. Kumar, P. K. Singya, O. Krejcar, and V. Bhatia, “On Performance of a SWIPT enabled FD CRN with HIs and Imperfect SIC over α − μ fading channel,” IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 1, pp. 99 – 113, Nov. 2022.

8. P. K. Singya and M.-S. Alouini, “Performance of UAV assisted multiuser terrestrial-satellite communication system over mixed FSO/RF channels,” IEEE Transactions on Aerospace and Electronic Systems, vol. 58, no. 2, Sep. 2021.

9. P. K. Singya, P. Shaik, N. Kumar, V. Bhatia, and M.-S. Alouini, “A survey on higher-order QAM constellations: Technical challenges, recent advances, and future trends,” IEEE Open Journal of Communications Society, vol. 2, pp. 617-655, Mar. 2021.

10. P. K. Singya, N. Kumar, V. Bhatia, and M.-S. Alouini, “On the performance analysis of higher order QAM schemes over mixed RF/FSO systems,” IEEE Transactions on Vehicular Technology, vol. 69, no. 7, pp. 7366-7378, Apr. 2020.

Research Lab(s):

Next Generation Wireless Communications Lab (NxWiCom), Optical and Photonics Technology Lab

Competitive Grant(s):

Faculty Development / Management Development / Workshops / Conferences