28 citations · 56 across the 8 of their papers we have counts for
8 papers
Uplink Sum Rate Maximization for Pinching Antenna-Assisted Multiuser MISO
Jiarui Zhang, Hao Xu, Chongjun Ouyang +2
This article investigates the application of pinching-antenna systems (PASS) in multiuser multiple-input single-output (MISO) communications. Two sum-rate maximization problems are…
A Concise Tutorial on Approximate Message Passing
Qiuyun Zou, Hongwen Yang
High-dimensional signal recovery of standard linear regression is a key challenge in many engineering fields, such as, communications, compressed sensing, and image processing. The…
Replica Analysis for Generalized Linear Regression with IID Row Prior
Qiuyun Zou, Hongwen Yang
Different from a typical independent identically distributed (IID) element assumption, this paper studies the estimation of IID row random matrix for the generalized linear model c…
Expectation-Maximization-Aided Hybrid Generalized Expectation Consistent for Sparse Signal Reconstruction
Qiuyun Zou, Haochuan Zhang, Hongwen Yang
The reconstruction of sparse signal is an active area of research. Different from a typical i.i.d. assumption, this paper considers a non-independent prior of group structure. For…
Estimation for High-Dimensional Multi-Layer Generalized Linear Model -- Part II: The ML-GAMP Estimator
Qiuyun Zou, Haochuan Zhang, Hongwen Yang
This is Part II of a two-part work on the estimation for a multi-layer generalized linear model (ML-GLM) in large system limits. In Part I, we had analyzed the asymptotic performan…
Estimation for High-Dimensional Multi-Layer Generalized Linear Model -- Part I: The Exact MMSE Estimator
Haochuan Zhang, Qiuyun Zou, Hongwen Yang
This two-part work considers the minimum means square error (MMSE) estimation problem for a high dimensional multi-layer generalized linear model (ML-GLM), which resembles a feed-f…
Multi-Layer Bilinear Generalized Approximate Message Passing
Qiuyun Zou, Haochuan Zhang, Hongwen Yang
In this paper, we extend the bilinear generalized approximate message passing (BiG-AMP) approach, originally proposed for high-dimensional generalized bilinear regression, to the m…
Symbol Detection for Massive MIMO AF Relays Using Approximate Bayesian Inference
Haochuan Zhang, Qiuyun Zou
For massive MIMO AF relays, symbol detection becomes a practical issue when the number of antennas is not large enough, since linear methods are non-optimal and optimal methods are…