94 citations · 97 across the 6 of their papers we have counts for
8 papers · 1 filter
Fundamental Limits for Near-Field Sensing -- Part II: Wide-Band Systems
Tong Wei, Kumar Vijay Mishra, Bhavani Shankar M. R. +1
Near-field sensing with extremely large-scale antenna arrays (ELAAs) in practical 6G systems is expected to operate over broad bandwidths, where delay, Doppler, and spatial effects…
CoFAR Clutter Estimation using Covariance-Free Bayesian Learning
Kunwar Pritiraj Rajput, Bhavani Shankar M. R., Kumar Vijay Mishra +2
A cognitive fully adaptive radar (CoFAR) adapts its behavior on its own within a short period of time in response to changes in the target environment. For the CoFAR to function pr…
A Blender-based channel simulator for FMCW Radar
Yuan Liu, Moein Ahmadi, Johann Fuchs +2
Radar simulation is a promising way to provide data-cube with effectiveness and accuracy for AI-based approaches to radar applications. This paper develops a channel simulator to g…
Integrated Sensing and Communications Enabled Low Earth Orbit Satellite Systems
Longfei Yin, Ziang Liu, Bhavani Shankar M. R. +2
Extreme crowding of electromagnetic spectrum in recent years has led to the challenges in designing sensing and communications systems. Both systems require a broad range of bandwi…
The Rise of Intelligent Reflecting Surfaces in Integrated Sensing and Communications Paradigms
Ahmet M. Elbir, Kumar Vijay Mishra, M. R. Bhavani Shankar +1
The intelligent reflecting surface (IRS) alters the behavior of wireless media and, consequently, has potential to improve the performance and reliability of wireless systems such…
Double-Phase-Shifter based Hybrid Beamforming for mmWave DFRC in the Presence of Extended Target and Clutters
Ziyang Cheng, Linlong Wu, Bowen Wang +2
In millimeter-wave (mmWave) dual-function radar-communication (DFRC) systems, hybrid beamforming (HBF) is recognized as a promising technique utilizing a limited number of radio fr…