20 citations · 34 across the 8 of their papers we have counts for
Showing cs.ITShow all
3 papers · 1 filter
cs.IT2024
Active Sensing for Reciprocal MIMO Channels
Tao Jiang, Wei Yu
This paper addresses the design of transmit precoder and receive combiner matrices to support independent data streams over a time-division duplex (TDD) point-to-point…
cs.IT2024
Joint Activity and Data Detection for Massive Grant-Free Access Using Deterministic Non-Orthogonal Signatures
Nam Yul Yu, Wei Yu
Grant-free access is a key enabler for connecting wireless devices with low latency and low signaling overhead in massive machine-type communications (mMTC). For massive grant-free…
cs.IT2020
Phase Transition Analysis for Covariance Based Massive Random Access with Massive MIMO
Zhilin Chen, Foad Sohrabi, Ya-Feng Liu +1
This paper considers a massive random access problem in which a large number of sporadically active devices wish to communicate with a base station (BS) equipped with massive multi…