Dr. Pragya Swami

Achievements:

• Co-chair for Women in Engineering (WiE), a one-day mini conference, as part of IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 2018.
• SERB National Post-Doctoral Fellowship, Department of Science and Technology (DST), Government of India with Indian Institute of Technology Delhi.

Research Collaborations:

• Prof. Tharmalingam Ratnarajah, University of Edinburgh, Edinburgh, UK.
• Prof. Zhiguo Ding (IEEE Fellow), The University of Manchester, Manchester, England.
• Dr. Satyanarayana Vuppala, Senior Research Scientist United Technologies Research Center, Ireland.
• Prof. Ondrej Krejcar, University of Hradec Kralove, Hradec Kralove, Czech Republic.
• Prof. Kwonhue Choi, Yeungnam University, Gyeongsan, South Korea

List of Publications

   SCI /SCIE Journals:

1. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``A cooperation scheme for user fairness and performance enhancement in NOMA-HCN,” IEEE Transactions on Vehicular Technology, vol. 67, no. 12, pp. 11965-11978, 2018, doi: 10.1109/TVT.2018.2877619, Impact Factor: 6.8.
2. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``On user offloading in NOMA-HetNet using repulsive point process,” IEEE Systems Journal, vol. 13, no. 2, pp. 1409 - 1420, 2019, doi: 10.1109/JSYST.2018.2874310, Impact Factor: 4.802.
3. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``User Fairness in NOMA-HetNet using Optimized Power Allocation and Time Slotting,” IEEE Systems Journal, vol. 15, no. 1, pp. 1005-1014, 2020, doi: 10.1109/JSYST.2020.2975250, Impact Factor: 4.802.
4. Swami, M. Mishra, V. Bhatia, T. Ratnarajah, and A. Trivedi, “Performance Analysis of sub-6 GHz/mmWave NOMA Hybrid-HetNets using Partial CSI,” IEEE Transactions on Vehicular Technology, vol. 71, no. 12, pp. 12958 - 12971, 2022, doi: 10.1109/TVT.2022.3198144, Impact Factor: 6.8.
5. Swami, M. Mishra, V. Bhatia, and T. Ratnarajah, ``Performance analysis of NOMA enabled hybrid network with limited feedback,” IEEE Transactions on Vehicular Technology, vol. 69, no. 4, pp. 4516–4521, 2020, doi: 10.1109/TVT.2020.2974004, Impact Factor: 6.8.
6. S. Parihar, P. Swami, V. Bhatia, and Z. Ding, “Performance Analysis of SWIPT Enabled Cooperative-NOMA in Heterogeneous Networks Using Carrier Sensing,” IEEE Transactions on Vehicular Technology, vol. 70, no. 10, pp. 10646 - 10656, 2021, doi: 10.1109/TVT.2021.3110806, Impact Factor: 6.8.
7. S. Parihar, P. Swami, K. Choi, O. Krejcar, and V. Bhatia, “On Performance of NOMA-Based Wireless Powered Communication Networks Assisted With Power Beacons and PPP Distributed IN,” IEEE Wireless Communications Letters, vol. 10, no. 7, pp. 1294 - 1298, 2023, doi: 10.1109/LWC.2023.3273473, Impact Factor: 6.3.
8. S. Parihar, P. Swami, and V. Bhatia, “On Performance of SWIPT Enabled PPP Distributed Cooperative NOMA Networks using Stochastic Geometry,” IEEE Transactions on Vehicular Technology, vol. 71, no. 5, pp. 5639 - 5644, 2022, doi:10.1109/TVT.2022.3155358, Impact Factor: 6.8.
9. Swami, M. Mishra, and A. Trivedi, ``Analysis of downlink power control and cooperation scheme for two-tier heterogeneous cellular network,” Wiley International Journal of Communication Systems, vol. 30, no. 13, 2017, https://doi.org/10.1002/dac.3282, Impact Factor: 1.89.
10. Bhatia, P. Swami, S. Sharma and R. Mitra, ``Non-orthogonal Multiple Access - an Enabler for Massive Connectivity," Springer Journal of the Indian Institute of Science, vol. 100, no. 2, pp. 337-348, 2020, doi: 10.1007/s41745-020-00162-9, Impact Factor: 2.46.
11. Sahu, P. Swami, S. Sharma, and J. Singh, "Simplified drain current model for pinch-off double gate junctionless transistor,” IET/IEEE Electronics Letters, vol. 50, no. 2, pp. 116–118, 16 January 2014, doi: 10.1049/el.2013.3342, Impact Factor: 1.316.

           Conferences: 

1. Singh, P. Swami, V. Bhatia, P. Brida, “Channel Estimation in 5G and Beyond Networks Using Deep Learning,” IEEE 34th International Conference Radioelektronika, Zilina, Slovakia, 2024, pp. 1-5 doi: 10.1109/RADIOELEKTRONIKA61599.2024.10524095.
2. Swami, and V. Bhatia, ``Impact of Distance on Outage Probability in IRS-NOMA for Beyond 5G Networks,” IEEE Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, NV, USA, 2021, pp. 1-2, doi: 10.1109/CCNC49032.2021.9369548.
3. Swami, M. Mishra, V. Bhatia, and T. Ratnarajah, ``Outage Probability of Ultra High Frequency and Millimeter Wave Based in NOMA based HetNets," IEEE International Symposium on Wireless Communication Systems (ISWCS), Oulu, Finland, 2019, pp. 166-170, doi: 10.1109/ISWCS.2019.8877297.
4. S. Parihar, P. Swami, and V. Bhatia, ``Performance Evaluation of Energy Harvesting aided NOMA-HCN in IoT”, International Conference on Communication Systems and Network Technologies, Indore, India, 2022, pp. 482-487, doi: 10.1109/CSNT54456.2022.9787624.
5. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``Joint Optimization of Power Allocation and Channel Ratio for Offloading in NOMA-HetNets," IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 2018, pp. 1-6, doi: 10.1109/GLOCOMW.2018.8644421.
6. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``Performance Analysis of Offloading in NOMA-HetNets using Imperfect CSI," IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), Indore, India, 2018, pp. 1-6, doi: 10.1109/ANTS.2018.8710131.
7. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``User fairness and performance enhancement for cell edge user in NOMA-HCN with offloading," IEEE Vehicular Technology Conference (VTC Spring), Sydney, NSW, Australia, 2017, pp. 1-5, doi: 10.1109/VTCSpring.2017.8108692.
8. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``Outage analysis of NOMA-HCN using repulsive point process," IEEE Globecom Workshops (GC Wkshps), Singapore, 2017, pp. 1-6, doi: 10.1109/GLOCOMW.2017.8269092.
9. Swami, M. Mishra, and A. Trivedi, ``Performance Analysis of Two- Tier Cellular Network Using Power Control and Cooperation," International Conference on Advances in Computing, Communications and Informatics (ICACCI), Jaipur, India, 2016, pp. 322-327, doi: 10.1109/ICACCI.2016.7732067.
10. S. Parihar, Pragya Swami, and V. Bhatia, ``On Performance of IoT Devices Utilizing Energy Harvesting and Carrier Sensing in NOMA-HCN”, National Conference on Communications (NCC), Mumbai, India, 2022, pp. 385-390, doi: 10.1109/NCC55593.2022.9806781.
11. S. Parihar, A. Baghel, Pragya Swami, and V. Bhatia, ``On Performance of SWIPT Empowered NOMA-HetNet with Non-Linear Energy Harvesting”, National Conference on Communications (NCC), Chennai, India, 2024, pp. 1-6, doi: 10.1109/NCC60321.2024.10485896.

           Book Chapter:

1. Swami, and V. Bhatia, “NOMA for 5G and Beyond Wireless Networks,” in A Glimpse Beyond 5G in Wireless Network, Springer, pp. 143-166, 2021, doi: https://doi.org/10.1007/978-3-031-13786-0_5.

Academic Qualifications

Selected Publications:

1. N. Kumari, P. Swami, I.A. Ansari, “LiDAR Guided PredictivevBeam Optimization in RealWorld mobile V2I mmWave Networks,” IEEE Communication Letters (Accepted), 2026, Impact Factor: 4.4.

2. C. K. Bulusu, P. Swami, M. Pattanaik, M.K. Mishra, T. Ratnarajah, “NOMA-Enabled UAV Trajectory Optimization Using Deep Reinforcement Learning for Efficient IoT Data Collection,” IEEE Access, vol. 00, pp. 01-10, 2026, Impact Factor: 3.6.

3. Y. K. Rathore, P. Swami, D. K. Dewangan, A. Trivedi, and R. Dubey, “Intelligent SWIPT-Assisted UAV-IRS Architecture,” IEEE Access, vol. 13, pp. 146295–146304, 2025, Impact Factor: 3.6.

4. D. Boro, S. Jain, R. Mitra, and P. Swami, “LHCAF-based hyperparameter-free sparse channel estimator for hybrid MIMO millimeter wave communication under impulsive noise,” IEEE Signal Process. Lett., vol. 32, pp. 3515 - 3519, 2025, Impact Factor: 3.9.

5. D. Boro, S. Jain, R. Mitra, and P. Swami, “Log-hyperbolic cosine based sparse channel estimation for hybrid MIMO millimeter wave communication under impulsive noise,” Comput. Electr. Eng., vol. 133, no. 111044, 2026, Impact Factor: 4.9.

6. A. S. Parihar, P. Swami, K. Choi, P. Brida, and V. Bhatia, “On Performance of NOMA-Based Wireless Powered Communication Networks Assisted With Power Beacons and PPP Distributed IN,” IEEE Wireless Communications Letters, vol. 10, no. 7, pp. 1294 - 1298, 2023.

7. P. Swami, M. Mishra, V. Bhatia, T. Ratnarajah, and A. Trivedi, “Performance Analysis of sub-6 GHz/mmWave NOMA Hybrid-HetNets using Partial CSI,” IEEE Transactions on Vehicular Technology, vol. 71, no. 12, pp. 12958 - 12971, 2022.

8. A. S. Parihar, P. Swami, and V. Bhatia, “On Performance of SWIPT Enabled PPP Distributed Cooperative NOMA Networks using Stochastic Geometry,” IEEE Transactions on Vehicular Technology, vol. 71, no. 5, pp. 5639 - 5644, 2022.

9. A. S. Parihar, P. Swami, V. Bhatia, and Z. Ding, “Performance Analysis of SWIPT Enabled Cooperative-NOMA in Heterogeneous Networks Using Carrier Sensing,” IEEE Transactions on Vehicular Technology, vol. 70, no. 10, pp. 10646 - 10656, 2021.

10. P. Swami, and V. Bhatia, “NOMA for 5G and Beyond Wireless Networks,” in A Glimpse Beyond 5G in Wireless Network, Springer, pp. 143-166, 2021. (Book Chapter)

11. P. Swami, M. Mishra, V. Bhatia, and T. Ratnarajah, ``Performance analysis of NOMA enabled hybrid network with limited feedback,” IEEE Transactions on Vehicular Technology, vol. 69, no. 4, pp. 4516–4521, 2020.

12. P. Swami, V. Bhatia, S. Vuppala and T. Ratnarajah, ``User Fairness in NOMA-HetNet using Optimized Power Allocation and Time Slotting,” IEEE Systems Journal, vol. 15, no. 1, pp. 1005-1014, 2020.

Competitive Grant(s):

Faculty Development / Management Development / Workshops / Conferences