| 2025 | GLOBECOM | AIM-SURE: AI-driven Multi-Scale Unified Robust SSB Channel Estimation in 5G and Beyond. | Adarsh Ravi, M. J. Siya, Satya Kumar Vankayala, Sukhdeep Singh, Preetam Kumar, Peter Moonki Hong |
| 2025 | GLOBECOM | DRLCQ: Deep Reinforcement Learning based Call Quality Enhancement in O-RAN. | Sukhdeep Singh, Swaraj Kumar, Ashish Jain, Madhan Raj Kanagarathinam, Neelmani Jha, Moonki Hong, Taewan Kim, Preetam Kumar |
| 2024 | WCNC | A Novel Rotated Constellation-Based LLR Detector for Flexible NOMA Based OFDM-IM Scheme. | Subham Sabud, Preetam Kumar |
| 2023 | GLOBECOM | Opti-Safe: Optimal Supply and Demand For Providing Safety Services in SIoV Environment. | Chandana Roy, Pushp Paritosh, Sudip Misra, Preetam Kumar |
| 2017 | COMSNETS | Interference reduction by switching the underlaying transmitter in D2D communications. | Chaudhari Mahesh Shamrao, Prashant Kumar, Preetam Kumar |
| 2017 | ICDCN | SER Performance of OFDM-Based AF and DF Cooperative Networks over Asymmetric Fading Channels. | Kopal Dwivedi, Akash Agarwal, Preetam Kumar |
| 2013 | PIMRC | Compact dual-band antenna for WLAN applications. | Peshal B. Nayak, Ramu Endluri, Sudhanshu Verma, Preetam Kumar |
| 2013 | WCNC | The effect of carrier phase jitter on variable rate CI/MC-CDMA performance. | Mithun Mukherjee, Preetam Kumar |
| 2012 | VTC | Performance Evaluation of DFT-Spread OFDM and DCT-Spread OFDM for Underwater Acoustic Communication. | Prashant Kumar, Preetam Kumar |
| 2011 | COMSNETS | A new code allocation algorithm for multirate CI/MC-CDMA system. | Mithun Mukherjee, Preetam Kumar |
| 2010 | PIMRC | A new iterative soft decision subcarrier PIC scheme for CI/MC-CDMA system. | Mithun Mukherjee, Preetam Kumar |
| 2010 | VTC | An Accurate Analytical Model for Overloaded DS-CDMA under Imperfect Synchronization. | Sujit Jos, Preetam Kumar, Saswat Chakrabarti |
| 2009 | ICDCN | Performance Comparison of Orthogonal Gold and Walsh Hadamard Codes for Quasi-Synchronous CDMA Communication. | Sujit Jos, Preetam Kumar, Saswat Chakrabarti |
| 2008 | ICDCN | Overloading Cellular DS-CDMA: A Bandwidth-Efficient Scheme for Capacity Enhancement. | Preetam Kumar, M. Ramesh, Saswat Chakrabarti |
| 2008 | VTC | A New Overloading Scheme for Cellular DS-CDMA using Orthogonal Gold Codes. | Preetam Kumar, Saswat Chakrabarti |