20 citations · 22 across the 10 of their papers we have counts for
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Tuning-Free Online Robust Principal Component Analysis through Implicit Regularization
Lakshmi Jayalal, Gokularam Muthukrishnan, Sheetal Kalyani
The performance of the standard Online Robust Principal Component Analysis (OR-PCA) technique depends on the optimum tuning of the explicit regularizers and this tuning is dataset…
Source Enumeration using the Distribution of Angles: A Robust and Parameter-Free Approach
Gokularam Muthukrishnan, Siva Shanmugam, Sheetal Kalyani
Source enumeration, the task of estimating the number of sources from the signal received by the array of antennas, is a critical problem in array signal processing. Numerous metho…
Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection
S. Sowmya, Gokularam Muthukrishnan, K. Giridhar
Massive MIMO (mMIMO) enables users with different requirements to get connected to the same base station (BS) on the same set of resources. In the uplink of Multiuser massive MIMO…
Using DCFT for Multi-Target Detection in Distributed Radar Systems with Several Transmitters
Gokularam Muthukrishnan, S. Sruti, K. Giridhar
In distributed radar systems, when several transmitters radiate simultaneously, the reflected signals need to be distinguished at the receivers to detect various targets. If the tr…