Channel estimation techniques for millimeter-wave communication systems: Achievements and challenges

K Hassan, M Masarra, M Zwingelstein… - IEEE Open Journal of …, 2020 - ieeexplore.ieee.org
The fifth-generation (5G) of cellular networks and beyond requires massive connectivity,
high data rates, and low latency. Millimeter-wave (mmWave) communications is a key 5G …

Expectation-maximization Gaussian-mixture approximate message passing

JP Vila, P Schniter - IEEE Transactions on Signal Processing, 2013 - ieeexplore.ieee.org
When recovering a sparse signal from noisy compressive linear measurements, the
distribution of the signal's non-zero coefficients can have a profound effect on recovery …

State evolution for general approximate message passing algorithms, with applications to spatial coupling

A Javanmard, A Montanari - … and Inference: A Journal of the …, 2013 - ieeexplore.ieee.org
We consider a class of approximated message passing (AMP) algorithms and characterize
their high-dimensional behavior in terms of a suitable state evolution recursion. Our proof …

One-bit compressive sensing with norm estimation

K Knudson, R Saab, R Ward - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Consider the recovery of an unknown signal x from quantized linear measurements. In the
one-bit compressive sensing setting, one typically assumes that x is sparse, and that the …

Application of compressive sensing techniques in distributed sensor networks: A survey

T Wimalajeewa, PK Varshney - arXiv preprint arXiv:1709.10401, 2017 - arxiv.org
In this survey paper, our goal is to discuss recent advances of compressive sensing (CS)
based solutions in wireless sensor networks (WSNs) including the main ongoing/recent …

Model-based deep learning for one-bit compressive sensing

S Khobahi, M Soltanalian - IEEE Transactions on Signal …, 2020 - ieeexplore.ieee.org
In this work, we consider the problem of one-bit deep compressive sensing from both a
system design and a signal recovery perspective. In particular, we develop hybrid model …

[图书][B] Sparse optimization theory and methods

YB Zhao - 2018 - taylorfrancis.com
Seeking sparse solutions of underdetermined linear systems is required in many areas of
engineering and science such as signal and image processing. The efficient sparse …

One-bit compressive sampling with time-varying thresholds: Maximum likelihood and the Cramér-Rao bound

C Gianelli, L Xu, J Li, P Stoica - 2016 50th Asilomar Conference …, 2016 - ieeexplore.ieee.org
This paper considers the problem of estimating the parameters of a noisy signal which has
been quantized to one-bit via a time-varying thresholding operation. An expression for the …

One-bit compressive sampling with time-varying thresholds for sparse parameter estimation

C Gianelli, L Xu, J Li, P Stoica - 2016 IEEE Sensor Array and …, 2016 - ieeexplore.ieee.org
This paper considers the problem of estimating the parameters of a signal using time-
varying thresholded noisy one-bit measurements. The problem is shown to be …

Generalized approximate message passing for unlimited sampling of sparse signals

O Musa, P Jung, N Goertz - 2018 IEEE Global Conference on …, 2018 - ieeexplore.ieee.org
In this paper we consider the generalized approximate message passing (GAMP) algorithm
for recovering a sparse signal from modulo samples of randomized projections of the …