Vector approximate message passing

S Rangan, P Schniter… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The standard linear regression (SLR) problem is to recover a vector x 0 from noisy linear
observations y= Ax 0+ w. The approximate message passing (AMP) algorithm proposed by …

AMP-inspired deep networks for sparse linear inverse problems

M Borgerding, P Schniter… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Deep learning has gained great popularity due to its widespread success on many inference
problems. We consider the application of deep learning to the sparse linear inverse …

Orthogonal amp

J Ma, L Ping - IEEE Access, 2017 - ieeexplore.ieee.org
Approximate message passing (AMP) is a low-cost iterative signal recovery algorithm for
linear system models. When the system transform matrix has independent identically …

Entropy and mutual information in models of deep neural networks

M Gabrié, A Manoel, C Luneau… - Advances in neural …, 2018 - proceedings.neurips.cc
We examine a class of stochastic deep learning models with a tractable method to compute
information-theoretic quantities. Our contributions are three-fold:(i) We show how entropies …

The Road to Next-Generation Multiple Access: A 50-Year Tutorial Review

Y Liu, C Ouyang, Z Ding, R Schober - arXiv preprint arXiv:2403.00189, 2024 - arxiv.org
The evolution of wireless communications has been significantly influenced by remarkable
advancements in multiple access (MA) technologies over the past five decades, shaping the …

Rigorous dynamics of expectation-propagation-based signal recovery from unitarily invariant measurements

K Takeuchi - IEEE Transactions on Information Theory, 2019 - ieeexplore.ieee.org
Signal recovery from unitarily invariant measurements is investigated in this paper. A
message-passing algorithm is formulated on the basis of expectation propagation (EP). A …

Integrated sensing and communications: A mutual information-based framework

C Ouyang, Y Liu, H Yang… - IEEE Communications …, 2023 - ieeexplore.ieee.org
Integrated sensing and communications (ISAC) is capable of circumventing the limitations of
existing frequency-division sensing and communications (FDSAC) techniques. Hence, it has …

Hypothesis testing in high-dimensional regression under the gaussian random design model: Asymptotic theory

A Javanmard, A Montanari - IEEE Transactions on Information …, 2014 - ieeexplore.ieee.org
We consider linear regression in the high-dimensional regime where the number of
observations n is smaller than the number of parameters p. A very successful approach in …

Massive unsourced random access based on uncoupled compressive sensing: Another blessing of massive MIMO

V Shyianov, F Bellili, A Mezghani… - IEEE journal on …, 2020 - ieeexplore.ieee.org
We put forward a new algorithmic solution to the massive unsourced random access (URA)
problem, by leveraging the rich spatial dimensionality offered by large-scale antenna arrays …

Turbo compressed sensing with partial DFT sensing matrix

J Ma, X Yuan, L Ping - IEEE Signal Processing Letters, 2014 - ieeexplore.ieee.org
In this letter, we propose a turbo compressed sensing algorithm with partial discrete Fourier
transform (DFT) sensing matrices. Interestingly, the state evolution of the proposed algorithm …