2 citations · 2 across the 3 of their papers we have counts for
3 papers
eess.SP2023
Sparse Millimeter Wave Channel Estimation From Partially Coherent Measurements
Weijia Yi, Nitin Jonathan Myers, Geethu Joseph
This paper develops a channel estimation technique for millimeter wave (mmWave) communication systems. Our method exploits the sparse structure in mmWave channels for low training…
eess.SP2023
Bayesian Algorithms for Kronecker-structured Sparse Vector Recovery With Application to IRS-MIMO Channel Estimation
Yanbin He, Geethu Joseph
We study the sparse recovery problem with an underdetermined linear system characterized by a Kronecker-structured dictionary and a Kronecker-supported sparse vector. We cast this…
cs.LG2021★ 2 cited
Scalable and Decentralized Algorithms for Anomaly Detection via Learning-Based Controlled Sensing
Geethu Joseph, Chen Zhong, M. Cenk Gursoy +2
We address the problem of sequentially selecting and observing processes from a given set to find the anomalies among them. The decision-maker observes a subset of the processes at…