Publications

Journals:

1. D. Salwan, S. Agarwal and B. Kumbhani, "Practicalities to Communication Receiver for JSC Waveform: Whether to Filter or to Undersample?", accepted for publication in IEEE Communications Letters, Nov. 2025

2. S. Kaur, A. Ahmad, and S. Agarwal, "WiFiML-PD: Machine Learning based Packet Detection for IEEE 802.11ax Systems", accepted for publication in IEEE Wireless Communications Letters, Oct. 2025.

3. D. Salwan, S. Agarwal and B. Kumbhani, "Design and Analysis of Low-Complexity Communication Receiver for PSK-LFM Joint Sensing and Communication Waveform", accepted for publication in IEEE Trans. Intelligent Vehicles, Oct. 2025.

4. A. Ahmad, S. Agarwal, S. Kaur, S. Jha, and C. George, "Harnessing Imperfection: Deep Learning-based Receiver for Non-Coherent Distributed Transmission" in IEEE Trans. Cognitive Commun. and Networking, Sep. 2025

5. A. Gupta, and S. Agarwal, "Clustering in Asynchronous Distributed Transmission for IoT Applications," in IEEE Comm. Letters, Sep. 2025

6. A. Ahmad, and S. Agarwal, "Adaptive ML MISO Receiver: Conditional Fine-Tuning Without CSI", in IEEE Trans. Green Commun. and Netw., pp - 1-12, accepted Apr. 2025

7. Irtizah, A. Gupta, and S. Agarwal," ZCLoRa: A Lightweight Deep Learning Based Receiver for Enhanced LoRa Decoding", in IEEE Comm. Letters, pp. 1 - 4, Feb., 2025

8. A. Gupta and S. Agarwal, "NCDT-CSS: Enhancing Performance Using Noncoherent Distributed Transmission of Chirp Spread Spectrum," in IEEE Internet of Things Journal, vol. 12, no. 7, pp. 7969-7979, 1 April, 2025, doi: 10.1109/JIOT.2025.353229

9. Hari A, Kumar R, Kumbhani B, Darshi S, Agarwal S, Sahambi JS, Jain S, Chawla D. Contactless Breathing Monitoring at Home and in the Hospital: Protocol for a Low-Cost Frequency-Modulated Continuous-Wave Radar-Based Device. JMIR Res Protoc. 2025 Feb 25;14:e59532. doi: 10.2196/59532. PMID: 39999437

10. N. Gupta, S. Agarwal and A. Fakhreddine, "Fairness-Aware Utility Maximization for Multi-UAV-Aided Terrestrial Networks," in IEEE Open Journal of Vehicular Technology, vol. 5, pp. 1611-1624, 2024

11. S. Kumar, R. Singh, B. Kumbhani and S. Agarwal, "A New Paradigm for IRS-NOMA Transmission," in IEEE Transactions on Vehicular Technology, vol. 73, no. 7, pp. 10835-10839, July 2024, doi: 10.1109/TVT.2024.3384433.

12. J. Dandapat, N. Gupta, S. Agarwal and B. Kumbhani, "Service Time Maximization for Data Collection in Multi-UAV-Aided Networks," in IEEE Transactions on Intelligent Vehicles, vol. 9, no. 1, pp. 328-337, Jan. 2024

13. N. Gupta, S. Agarwal, D. Mishra and B. Kumbhani, "Trajectory and Resource Allocation for UAV Replacement to Provide Uninterrupted Service," in IEEE Transactions on Communications, vol. 71, no. 12, pp. 7288-7302, Dec. 2023.

14. A. Ahmad, S. Agarwal, S. Darshi and S. Chakravarty, "DeepDeMod: BPSK Demodulation Using Deep Learning Over Software-Defined Radio," in IEEE Access, vol. 10, pp. 115833-115848, 2022

15. S. Bhattacharyya, P. Kumar, S. Darshi, S. Agarwal, and S. Shailendra, "Cross-Layer MAC Protocol for a Peer Conscious Opportunistic Network Coded Cooperation System", Accepted for publication in IEEE Trans. Mobile Comput., Sep. 2022, pp. 1-13.

16. N. Gupta, S. Agarwal and D. Mishra, "Joint Trajectory and Velocity-Time Optimization for Throughput Maximization in Energy-Constrained UAV," in IEEE Internet of Things Journal, vol. 9, no. 23, pp. 24516-24528, 1 Dec.1, 2022.

17. J. Dandapat, N. Gupta, S. Agarwal and S. Darshi, "Service Duration Maximization for Continuous Coverage in UAV-Assisted Communication System," in IEEE Communications Letters, vol. 26, no. 10, pp. 2445-2449, Oct. 2022.

18. N. Gupta, D. Mishra and S. Agarwal, "Energy-Aware Trajectory Design for Outage Minimization in UAV-Assisted Communication Systems," in IEEE Transactions on Green Communications and Networking, vol. 6, no. 3, pp. 1751-1763, Sept. 2022.

19. N. Gupta, S. Agarwal, and D. Mishra, “Trajectory Design for Throughput Maximization in UAV-Assisted Communication System,” IEEE Trans. Green Commun. and Networking, vol. 5, no. 3, pp. 1319–1332, Sept. 2021.

20. S. Agarwal, F. Malandrino, C.F.- Chiasserini, and S. De, “VNF Placement and Resource Allocation for the Support of Vertical Services in 5G Networks”, IEEE/ACM Trans. networking, vol. 27, no. 1, pp. 433–446, Feb. 2019.

21. S. Agarwal and S. De, “Rural Broadband Access via Clustered Collaborative Communication”, IEEE/ACM Trans. networking, vol. 26, no. 5, pp. 2160–2173, Oct. 2018.

22. S. Agarwal, and S. De, “Cognitive Multihoming System for Energy and Cost Aware Video Transmission,” IEEE Trans. Cognitive Commun. and Networking, vol. 2, no. 3, pp. 316–329, Sep. 2016.

23. A. Gupta, S. Agarwal, and S. De, “A New Spectrum Occupancy Model for 802.11 WLAN Traffic,” IEEE Commun. Lett. vol. 20, no. 12, pp. 2550–2553, Dec. 2016

24. S. Agarwal, and S. De, “eDSA: Energy-Efficient Dynamic Spectrum Access Protocols for Cognitive Radio Networks,” IEEE Trans. Mobile Comput., vol. 15, no. 12, pp. 3057–3071, Dec. 2016.

25. S. Agarwal, and S. De, “Dynamic Spectrum Access for Energy-Constrained CR: Single Channel versus Switched Multichannel,” IET Commun., vol. 10, no. 7, pp. 761–769, May. 2016.

26. S. Agarwal, and S. De, “Impact of Channel Switching in Energy Constrained Cognitive Radio Networks,” IEEE Commun. Lett., vol. 19, no. 6, pp. 977–980, Jun. 2015.

27. S. Agarwal, S. De, S. Kumar, and H. M. Gupta, “QoS-Aware Downlink Cooperation for Cell-Edge and Handoff Users,” IEEE Trans. Veh. Technol., vol. 64, no. 6, pp. 2512–2527, June 2015.

Conferences:

1. A. Hari, H. Arora, S. Singh, B. Kumbhani, S. Darshi, S. Agarwal, J.S. Sahambi, S. Jain, and D. Chawla, "Precision in Respiratory Monitoring: Evaluating Machine Learning-Based Algorithm Performance", in Proc. Splitech, June 2025, pp. 1-6

2. I. Sharma, S. Agarwal, and S. Jha, "Enhancing UAV Network Security: Machine Learning for DDoS Attack Detection", in proc. Splitech, June 2025, pp. 1 - 6.

3. Sharma, S. Agarwal, and S. Jha, "DDoS Attack Detection using Machine Learning for UAV Networks", in proc. GCON, June 2025, pp. 1 - 6.

4. S. Agarwal, S. Chakravarthy, and A. Ashok, "Joint Sensing and Communication for Enabling Advance Air Mobility", in Proc. Workshop on mobile Radio and Optical wireless Systems and Experimentation EWSN 2024, Abu Dhabi, pp. 1-2.

5. A. Gupta, S. Agarwal and S. Chakravarty, "Non-Coherent Distributed Transmission with Chirp Spread Spectrum Modulation," 2024 IEEE International Conference on Communications Workshops (ICC Workshops), Denver, CO, USA, 2024, pp. 51-56

6. D. Salwan, S. Agarwal, B. Kumbhani, S. Darshi, K. Namuduri, S. Chakravarthy, and A. Ashok, "Communication Receiver Design for PSK-LFM Joint Sensing and Communication Waveform," 2024 IEEE International Conference on Communications Workshops (ICC Workshops), Denver, CO, USA, 2024, pp. 1617-1622

7. A. Ahmad and S. Agarwal, "Demonstration of Machine Learning Based Receiver for MISO System Using Software-Defined Radios," 2024 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN), Stockholm, Sweden, 2024, pp. 1-2

8. A. Ahmad, Sonalika and S. Agarwal, "Receiver for Asynchronous Distributed Transmission over AWGN Channel," 2023 National Conference on Communications (NCC), Guwahati, India, 2023, pp. 1-6

9. A. Ahmad and S. Agarwal, "Demonstrating Deep Learning driven BPSK Demodulation using Software-Defined Radios," 2023 15th International Conference on COMmunication Systems & NETworkS (COMSNETS), Bangalore, India, 2023, pp. 180-182

10. S. Chakravarty, M. Banerjee and S. Agarwal, "Energy Efficient Wireless Communication Utilizing Reinforcement Based Learning," 2022 IEEE 19th International Conference on Smart Communities: Improving Quality of Life Using ICT, IoT and AI (HONET), Marietta, GA, USA, 2022, pp. 140-145

11. N. Gupta, S. Agarwal and D. Mishra, "Impact of Fading on Association Probability in UAV-Enabled IoT Networks," 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring), Helsinki, Finland, 2022, pp. 1-5

12. N. Gupta, S. Agarwal and D. Mishra, "Multi-UAV Replacement and Trajectory Design for Coverage Continuity," ICC 2022 - IEEE International Conference on Communications, Seoul, Korea, Republic of, 2022, pp. 1-6

13. A. Jayavardhan, V. Kapareddy, H. Panguluru, M. Garg, G. Gill, S. Agarwal, and N. Gupta, "Real-Time Estimation of Nitrogen, Phosphorus, and Potassium in Soil ", in Proc. IEEE Delcon, pp. 1-6, Virtual Conf., Feb. 2022

14. N. Gupta, S. Agarwal and D. Mishra, "UAV Deployment for Throughput Maximization in a UAV-Assisted Cellular Communications," 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Helsinki, Finland, 2021, pp. 1055-1060

15. S. Agarwal and S. Pandey, “K-Preferential Slotted ALOHA for Ultra Reliable Low Latency Communications,” in Proc. National Conference on Communications, pp. 1–6, Virtual Conf., July. 2021. 

16. N. Gupta, D. Mishra, and S. Agarwal, “3D-Trajectory Design for Outage Minimization in UAV-Assisted 5G Communication System”, in Proc. IEEE CCNC, pp. 1–6, Virtual Conf., Jan. 2021.

17. S. Pandey, K. Shandilya and S. Agarwal,“Prioritized S-ALOHA for URLLC”, in Proc. IEEE IWCMC, pp. 1842–1847, Virtual Conf., June. 2020.

18. S. Agarwal, F. Maladrino, C.-F. Chiasserini, and S. De,“Joint VNF Placement and CPU Allocation in 5G”, in Proc. IEEE INFOCOM, pp. 1–9, Honolulu, HI, USA, Apr. 2018.

19. S. Agarwal, and S. De, “Poster: Rural Broadband Access via TVWS,” in Proc. MobiSys-ASSET Symposium, Singapore, pp. 1–1, Jun. 2016.

20. S. Agarwal, S. De, and J.-B. Seo, “Cognitive Multihoming: Maximizing network utility over CR-assisted cellular network,” in Proc. IEEE GLOBECOM Workshop, San Diego, CA, USA, pp. 1–6, Dec. 2015.

21. S. Agarwal, and S. De, “A Persistent Link Layer Transmission Strategy for Efficient Dynamic Spectrum Access,” in Proc. Nat. Conf. Commun., Mumbai, India, pp. 1–6, Feb. 2015.

22. S. Agarwal, and S. De “Single channel MAC protocol for Cognitive Radio Networks,” in Proc. ICEIT Conf. on Advances in Mobile Communications, Networking and Computing, Delhi, India, pp. 1–5, Sep. 2013.

23. S. Agarwal, R. Shakya, Y. Singh, and A. Roy, “DSAT-MAC: Dynamic slot allocation based TDMA MAC protocol for Cognitive Radio Networks,” in International Conf. Wireless and Optical Communications Networks (WOCN), pp.1-6, Indore, India, Sept. 2012.

Books:

1. S. Agarwal, and S. De, “Cognitive Multihoming System for Enhanced Cellular Experience,” in Handbook of Cognitive Radio, Springer, pp. 1–34, Mar. 2018.

Patents:

Granted:

1. A. Ahmad, and S. Agarwal, "A COMMUNICATION SYSTEM AND METHOD FOR UNIFIED DEMODULATION AND DETECTION IN WIRELESS COMMUNICATION SYSTEMS USING DEEP LEARNING", Indian Patent No: 568723, Date of Filing: 23/07/2024, Date of Grant: 16/07/2025

Filed:

1. S. Agarwal, S. Kaur, and A. Ahmad, "A system and method for locating start-of-packet location in wireless communication systems", Indian Patent, Application No: 202511054149 , Date of Filing: 4/6/2025

2. S. Agarwal, and A. Ahmad, "Receiver system for non-coherent distributed transmission (NCDT) and a method thereof", Indian Patent, Application No: 202311051579, Date of Filing: 01/08/2023

3. S. Agarwal, and A. Ahmed, "System for optimizing signal reception in wireless communication and method thereof'', Indian Patent, Application No: 202211039558, Date of Filing: 09/07/2022