175 citations · 874 across the 35 of their papers we have counts for
3 papers · 2 filters
High-Rate Space-Time Coded Large MIMO Systems: Low-Complexity Detection and Channel Estimation
Saif K. Mohammed, Ahmed Zaki, A. Chockalingam +1
In this paper, we present a low-complexity algorithm for detection in high-rate, non-orthogonal space-time block coded (STBC) large-MIMO systems that achieve high spectral efficien…
Asymptotic Analysis of the Performance of LAS Algorithm for Large-MIMO Detection
Saif K. Mohammed, A. Chockalingam, B. Sundar Rajan
In our recent work, we reported an exhaustive study on the simulated bit error rate (BER) performance of a low-complexity likelihood ascent search (LAS) algorithm for detection in…
Large MIMO Detection: A Low-Complexity Detector at High Spectral Efficiencies
K. Vishnu Vardhan, Saif K. Mohammed, A. Chockalingam +1
We consider large MIMO systems, where by `{\em large}' we mean number of transmit and receive antennas of the order of tens to hundreds. Such large MIMO systems will be of immense…