256 citations · 346 across the 11 of their papers we have counts for
3 papers · 1 filter
Optimal Grouping Strategy for Reconfigurable Intelligent Surface Assisted Wireless Communications
Neel Kanth Kundu, Zan Li, Junhui Rao +3
The channel estimation overhead of reconfigurable intelligent surface (RIS) assisted communication systems can be prohibitive. Prior works have demonstrated via simulations that gr…
Physics Assisted Deep Learning for Indoor Imaging using Phaseless Wi-Fi Measurements
Samruddhi Deshmukh, Amartansh Dubey, Dingfei Ma +2
A physics assisted deep learning framework to perform accurate indoor imaging using phaseless Wi-Fi measurements is proposed. It is able to image objects that are large (compared t…
Accurate Indoor Radio Frequency Imaging using a New Extended Rytov Approximation for Lossy Media
Amartansh Dubey, Samruddhi Deshmukh, Li Pan +2
Imaging objects with high relative permittivity and large electrical size remains a challenging problem in the field of inverse scattering. In this work we present a phaseless inve…