On the exact recovery condition of simultaneous orthogonal matching pursuit

JF Determe, J Louveaux, L Jacques… - IEEE Signal Processing …, 2015 - ieeexplore.ieee.org
Several exact recovery criteria (ERC) ensuring that orthogonal matching pursuit (OMP)
identifies the correct support of sparse signals have been developed in the last few years …

Sparse off-grid DOA estimation method with unknown mutual coupling effect

P Chen, Z Cao, Z Chen, C Yu - Digital Signal Processing, 2019 - Elsevier
In the array systems, the mutual coupling effect between antennas degrades the estimation
performance of direction of arrival (DOA) significantly. In this paper, the DOA estimation …

Learning dynamical systems and bifurcation via group sparsity

H Schaeffer, G Tran, R Ward - arxiv preprint arxiv:1709.01558, 2017 - arxiv.org
Learning governing equations from a family of data sets which share the same physical laws
but differ in bifurcation parameters is challenging. This is due, in part, to the wide range of …

Earthquake detection in 1D time‐series data with feature selection and dictionary learning

Z Zhou, Y Lin, Z Zhang, Y Wu… - Seismological …, 2019 - pubs.geoscienceworld.org
Earthquakes can be detected by matching spatial patterns or phase properties from 1D
seismic waves. Current earthquake detection methods such as waveform correlation and …

Robust recovery of joint sparse signals via simultaneous orthogonal matching pursuit

Y Zhang, J Wang - ICASSP 2024-2024 IEEE International …, 2024 - ieeexplore.ieee.org
Simultaneous orthogonal matching pursuit (SOMP) is a classical algorithm for solving
multiple measurement vectors (MMV) problems. In this paper, we analyze the theoretical …

A fast and noise-robust algorithm for joint sparse recovery through information transfer

NY Yu - IEEE Access, 2019 - ieeexplore.ieee.org
In multiple measurement vector (MMV) problems, L measurement vectors each of which has
length M are available for recovering jointly sparse signals that have a common support set …

A novel greedy algorithm for joint sparse recovery through information transfer

NY Yu - 2018 IEEE Global Conference on Signal and …, 2018 - ieeexplore.ieee.org
In multiple measurement vectors (MMV) problems, L measurement vectors of length M are
available for recovering jointly sparse signals that have a common support set of size K. This …

[PDF][PDF] Compressed Sensing Algorithms for Direction of Arrival Estimation with Non-Uniform Linear Arrays

WS Leite - 2020 - delamare.cetuc.puc-rio.br
2020. 89p. Dissertação de Mestrado–Departmento de Engenharia Elétrica, Pontifícia
Universidade Católica do Rio de Janeiro. The Direction of Arrival (DoA) estimation or …

[PDF][PDF] DESIGN OF SOC FRONT END FOR SENSOR INTERFACE “Implementation of Compressive Sensing on ECG signals Processing SoC's”

HY Al-Maharmeh - 2017 - khazna.ku.ac.ae
DESIGN OF SOC FRONT END FOR SENSOR INTERFACE “Implementation of Compressive
Sensing on ECG signals Processing SoC’s” Hamza Page 1 I DESIGN OF SOC FRONT END …