A GREEDY PURSUIT ALGORITHM FOR DISTRIBUTED COMPRESSED SENSING

被引：0
作者：
Sundman, Dennis [1 ]
Chatterjee, Saikat [1 ]
Skoglund, Mikael [1 ]
机构：
[1] KTH Royal Inst Technol, Sch Elect Engn, ACCESS Linnaeus Ctr, SE-10044 Stockholm, Sweden
来源：
2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) | 2012年
基金：
瑞典研究理事会;
关键词：
Distributed compressed sensing; greedy pursuit; RECOVERY;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
We develop a greedy pursuit algorithm for solving the distributed compressed sensing problem in a connected network. This algorithm is based on subspace pursuit and uses the mixed support-set signal model. Through experimental evaluation, we show that the distributed algorithm performs significantly better than the stand-alone (disconnected) solution and close to a centralized (fully connected to a central point) solution.
引用
收藏
页码：2729 / 2732
页数：4
相关论文
共 50 条
  • [21] Exploiting Node Level Algorithm Diversity for Distributed Compressed Sensing
    Bapat, Ketan Atul
    Chakraborty, Mrityunjoy
    2023 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, APCCAS, 2024, : 227 - 231
  • [22] Extended AMP Algorithm for Correlated Distributed Compressed Sensing Model
    Lu, Yang
    Dai, Wei
    2016 IEEE INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING (DSP), 2016, : 700 - 704
  • [23] Decentralized Distributed Compressed Sensing Algorithm for Wireless Sensor Networks
    Wen, Xu Dong
    Liu, Chun Wu
    PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE OF INFORMATION AND COMMUNICATION TECHNOLOGY [ICICT-2019], 2019, 154 : 406 - 415
  • [24] Algorithm for joint detection and tracking based on distributed compressed sensing
    Liu J.
    Sheng M.-X.
    Song D.-W.
    Bai C.-J.
    Han C.-Z.
    Liu, Jing (elelj20080730@mail.xjtu.edu.cn), 1600, Northeast University (32): : 239 - 246
  • [25] Compressed sensing for image reconstruction via back-off and rectification of greedy algorithm
    Deng, Qingyong
    Zeng, Hongqing
    Zhang, Jian
    Tiana, Shujuan
    Cao, Jiasheng
    Li, Zhetao
    Liu, Anfeng
    SIGNAL PROCESSING, 2019, 157 : 280 - 287
  • [26] GREEDY PURSUITS ASSISTED BASIS PURSUIT FOR COMPRESSIVE SENSING
    Narayanan, Sathiya
    Sahoo, Sujit Kumar
    Makur, Anamitra
    2015 23RD EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), 2015, : 694 - 698
  • [27] Block Sparse Signals Recovery Algorithm for Distributed Compressed Sensing Reconstruction
    Chen, Xingyi
    Zhang, Yujie
    Qi, Rui
    JOURNAL OF INFORMATION PROCESSING SYSTEMS, 2019, 15 (02): : 410 - 421
  • [28] Distributed Compressed Sensing Reconstruction Algorithm Based on Attention Mechanism and GRU
    Li, Xiaodong
    Gao, Yulong
    Wang, Gang
    2023 INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING, IWCMC, 2023, : 1527 - 1532
  • [29] FPGA Implementation of Threshold Projection Orthogonal Matching Pursuit Algorithm for Compressed Sensing Reconstruction
    Liu, Sujuan
    Ma, Jiajun
    Cui, Chengkai
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2024, 71 (03) : 1184 - 1197
  • [30] GREEDY PURSUITS FOR COMPRESSED SENSING OF JOINTLY SPARSE SIGNALS
    Sundman, Dennis
    Chatterjee, Saikat
    Skoglund, Mikael
    19TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO-2011), 2011, : 368 - 372
12345