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20162023
most citedA Non-Iterative Reconstruction Algorithm for the Acoustic Inverse Boundary Value Problem

2 citations · 6 across the 17 of their papers we have counts for

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Showing 2022Show all

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cs.IT2022

FDD Massive MIMO Channel Training Optimal Rate Distortion Bounds and the Efficiency of one-shot Schemes

Mahdi Barzegar Khalilsarai, Yi Song, Tianyu Yang +1

We study the problem of providing channel state information (CSI) at the transmitter in multi-user massive MIMO systems operating in frequency division duplexing (FDD). The wideban…

cs.IT2022

Channel State Acquisition in FDD Massive MIMO: Rate-Distortion Bound and Effectiveness of "Analog" Feedback

Mahdi Barzegar Khalilsarai, Yi Song, Tianyu Yang +1

We consider the problem of estimating channel fading coefficients (modeled as a correlated Gaussian vector) via Downlink (DL) training and Uplink (UL) feedback in wideband FDD mass…