16 citations · 22 across the 5 of their papers we have counts for
4 papers · 1 filter
A Fully Bayesian Approach for Massive MIMO Unsourced Random Access
Jia-Cheng Jiang, Hui-Ming Wang
In this paper, we propose a novel fully Bayesian approach for the massive multiple-input multiple-output (MIMO) massive unsourced random access (URA). The payload of each user devi…
Two-phase Unsourced Random Access in Massive MIMO: Performance Analysis and Approximate Message Passing Decoder
Jia-Cheng Jiang, Hui-Ming Wang
In this paper, we design a novel two-phase unsourced random access (URA) scheme in massive multiple input multiple output (MIMO). In the first phase, we collect a sequence of infor…
Performance Analysis of Joint Active User Detection and Channel Estimation for Massive Connectivity
Jia-Cheng Jiang, Hui-Ming Wang, H. Vincent Poor
This paper considers joint active user detection (AUD) and channel estimation (CE) for massive connectivity scenarios with sporadic traffic. The state-of-art method under a Bayesia…
Massive Random Access with Sporadic Short Packets: Joint Active User Detection and Channel Estimation via Sequential Message Passing
Jia-Cheng Jiang, Hui-Ming Wang
This paper considers an uplink massive machine-type communication (mMTC) scenario, where a large number of user devices are connected to a base station (BS). A novel grant-free mas…