TY - GEN
T1 - A novel distributed compressed sensing algorithm for multichannel Electrocardiography signals
AU - Wang, Qun
AU - Liu, Zhiwen
PY - 2011
Y1 - 2011
N2 - In this paper we propose a novel algorithm for Distributed Compressed Sensing (DCS) problem, referred as Regularized Sparsity Adaptive Matching Pursuit (RSAMP), which is a modified version of Regularized Orthogonal Matching Pursuit (ROMP) method. It can provide a fast runtime and reconstruct several input signals simultaneously without prior information of their sparseness. This makes it as a promising candidate for many practical applications, such as Telecardiology Sensor Network (TSN). Numerical experiments are performed to demonstrate the validity and high performance of the proposed algorithm for multichannel Electrocardiography (ECG) signals joint acquisition and reconstruction.
AB - In this paper we propose a novel algorithm for Distributed Compressed Sensing (DCS) problem, referred as Regularized Sparsity Adaptive Matching Pursuit (RSAMP), which is a modified version of Regularized Orthogonal Matching Pursuit (ROMP) method. It can provide a fast runtime and reconstruct several input signals simultaneously without prior information of their sparseness. This makes it as a promising candidate for many practical applications, such as Telecardiology Sensor Network (TSN). Numerical experiments are performed to demonstrate the validity and high performance of the proposed algorithm for multichannel Electrocardiography (ECG) signals joint acquisition and reconstruction.
KW - Distributed compressed sensing
KW - regularized orthogonal matching pursuit
KW - sparsity adaptive
UR - http://www.scopus.com/inward/record.url?scp=84862931987&partnerID=8YFLogxK
U2 - 10.1109/BMEI.2011.6098418
DO - 10.1109/BMEI.2011.6098418
M3 - Conference contribution
AN - SCOPUS:84862931987
SN - 9781424493524
T3 - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
SP - 607
EP - 611
BT - Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
T2 - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011
Y2 - 15 October 2011 through 17 October 2011
ER -