G. R. Mati and S. Das,"Orthonormal pilot-based channel estimation with low complexity phase shift optimization and coverage enhancement for IRS-assisted B5G communication", Physical Communication, Elsevier, January 2024, https://doi.org/10.1016/j.phycom.2024.102286       Article

A. Pradhan, S. Das, G. R. Mati, and A. O. Xalxo,"Deep Learning-based LOS/NLOS Classification for Reliable Communication in Industrial IoT", in Deep Learning-based LOS/NLOS Classification for Reliable Communication in Industrial IoT, pp.1-6, IEEE, IEEE 9th International Conference for Convergence in Technology (I2CT), Pune, India, 2024,, June 2024, 10.1109/I2CT61223.2024.10543298       Inproceedings

D. N. Das and S. Das,"Max-Min Fairness of mm-Wave Communication Using Multi-Beam Beam space MIMO-NOMA", in 2024 Second International Conference on Emerging Trends in Information Technology and Engineering (ICETITE), Vellore, India, 2024, pp.1-6, IEEE, 2024 Second International Conference on Emerging Trends in Information Technology and Engineering (ICETITE), Vellore, India, 2024, February 2024, 10.1109/ic-ETITE58242.2024.10493430       Inproceedings

S. Chakrabarti and S. Das,"Energy harvesting enabled adaptive mode selection for cognitive device-to-device communication in a hybrid wireless network: a stochastic geometry perspective", Wireless Personal Communications, vol.129, pp.1693–1716, Springer 2023, 10.1007/s11277-023-10202-z       Article

S. Mallick, S. Das, and A. K. Ray,"A modified three-event energy detection scheme using decision threshold optimization for sensing performance improvement in a cognitive radio system", Wireless Networks, vol.wireless networks, no.29, pp.2747–2758, Springer, April 2023, https://doi.org/10.1007/s11276-023-03349-x       Article

G. R. Mati, S. Das, and A. Pradhan,"A low-complexity model for IRS-aided beyond 5G wireless networks", in 2023 IEEE 24th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), pp.326-328, IEEE, Boston, MA, USA, August 2023, 10.1109/WoWMoM57956.2023.00052       Inproceedings

A. Pradhan, S. Das, and Md. J. Piran,"Blocklength Optimization and Power Allocation for Energy-Efficient and Secure URLLC in Industrial IoT", IEEE Internet of Things Journal, IEEE 2023, 10.1109/JIOT.2023.3324379       Article

A. Pradhan, S. Das, and S. D. Pratap,"Improved outage performance with power optimization for URLLC using Cooperative NOMA", in 2021 Advanced Communication Technologies and Signal Processing (ACTS), IEEE, February 2022, 10.1109/ACTS53447.2021.9708102       Inproceedings

A. Pradhan, S. Das, and E. D,"A two-stage CNN based channel estimation for OFDM system", in 2021 Advanced Communication Technologies and Signal Processing (ACTS), IEEE, February 2022, 10.1109/ACTS53447.2021.9708091       Inproceedings

D. K. Rout, D. Das, and S. Das,"Channel Models for Inter-body Communication in Ultra Wideband-Based Body Area Networks", Wireless Personal Communications, pp.1-14, Springer US 2022, https://doi.org/10.1007/s11277-022-09687-x       Article