17 citations · 17 across the 5 of their papers we have counts for
4 papers · 1 filter
RIS-Assisted D-MIMO for Energy-Efficient 6G Indoor Networks
Akshay Vayal Parambath, Jose Flordelis, Venkatesh Tentu +4
We propose an alternating optimization framework for maximizing energy efficiency (EE) in reconfigurable intelligent surface (RIS) assisted distributed MIMO (D-MIMO) systems under…
Hardware-Impaired Rician-Faded Cell-Free Massive MIMO Systems With Channel Aging
Venkatesh Tentu, Dheeraj N Amudala, Anish Chattopadhyay +1
We study the impact of channel aging on the uplink of a cell-free (CF) massive multiple-input multiple-output (mMIMO) system by considering i) spatially-correlated Rician-faded cha…
LSFD for Rician-Faded Cell-Free mMIMO Systems With Channel Aging and Hardware Impairments
Anish Chattopadhyay, Venkatesh Tentu, Dheeraj Naidu Amudala +1
We study the impact of channel aging on the uplink of a cell-free massive multiple-input multiple-output system with hardware impairments. We consider a dynamic analog-to-digital c…
Hardware-Aware Pilot Decontamination Precoding for Multi-cell mMIMO Systems With Rician Fading
Harshit Kesarwani, Dheeraj Naidu Amudala, Venkatesh Tentu +1
We consider a hardware-impaired multi-cell Rician faded massive multi-input multi-output (mMIMO) system with two-layer pilot decontamination precoding, also known as large-scale fa…