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eess.SP2026
Practical RIS Gain without the Pain via Randomization and Opportunistic Scheduling in 5G NR Wireless Systems: Theory and Experiments
Nekkanti Guna Sai Kiran, L. Yashvanth, Raju Malleboina +3
In this paper, we theoretically analyze and experimentally demonstrate the performance gains achievable by integrating an in-house built reconfigurable intelligent surface (RIS) wi…
eess.SP2026
Practical RIS Gain without the Pain: Randomization and Opportunistic Scheduling in 5G NR
L. Yashvanth, Raju Malleboina, Venkatareddy Akumalla +3
We experimentally demonstrate the performance gains achieved by an in-house built reconfigurable intelligent surface (RIS) integrated with a real-time 5G new radio (NR) system impl…
eess.SP2025
Channel Estimation and Data Detection in DS-Spread Channels: A Unified Framework, Novel Algorithms, and Waveform Comparison
Niladri Halder, Chandra R. Murthy
We present a unified receiver processing framework for communication over delay-scale (DS)-spread channels that arise in underwater acoustic (UWA) communications that addresses bot…