Sparse Bayesian Learning Approach for Streaming Signal Recovery

被引：0
|
作者：
Wijewardhana, U. L. [1 ]
Codreanu, M. [1 ]
机构：
[1] Univ Oulu, Ctr Wireless Commun, POB 4500, FIN-90014 Oulu, Finland
来源：
2014 IEEE INFORMATION THEORY WORKSHOP (ITW) | 2014年
基金：
芬兰科学院;
关键词：
Compressive sensing; sparse Bayesian learning; recursive methods; streaming signals;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We discuss the reconstruction of streaming signals from compressive measurements. We propose to use an algorithm based on sparse Bayesian learning to reconstruct the streaming signal over small shifting intervals. The proposed algorithm utilizes the previous estimates to improve the accuracy of the signal estimate and the speed of the recovery algorithm. Simulation results show that the proposed algorithm can achieve better signal-to-error ratios compared with the existing l1-homotopy based recovery algorithm.
引用
收藏
页码：302 / 306
页数：5
相关论文
共 50 条
  • [1] Streaming Signal Recovery Using Sparse Bayesian Learning
    Wijewardhana, U. L.
    Codreanu, M.
    [J]. CONFERENCE RECORD OF THE 2014 FORTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2014, : 1225 - 1230
  • [2] Decentralized Joint-Sparse Signal Recovery: A Sparse Bayesian Learning Approach
    Khanna, Saurabh
    Murthy, Chandra R.
    [J]. IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS, 2017, 3 (01): : 29 - 45
  • [3] BOOTSTRAPPED SPARSE BAYESIAN LEARNING FOR SPARSE SIGNAL RECOVERY
    Giri, Ritwik
    Rao, Bhaskar D.
    [J]. CONFERENCE RECORD OF THE 2014 FORTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2014, : 1657 - 1661
  • [4] Structured Bayesian learning for recovery of clustered sparse signal
    Wang, Lu
    Zhao, Lifan
    Yu, Lei
    Wang, Jingjing
    Bi, Guoan
    [J]. SIGNAL PROCESSING, 2020, 166
  • [5] Learning Distributional Parameters for Adaptive Bayesian Sparse Signal Recovery
    Giri, Ritwik
    Rao, Bhaskar
    [J]. IEEE COMPUTATIONAL INTELLIGENCE MAGAZINE, 2016, 11 (04) : 14 - 23
  • [6] Speech Signal Recovery Using Block Sparse Bayesian Learning
    Irfan Ahmed
    Aftab Khan
    Nasir Ahmad
    Hazrat NasruMinallah
    [J]. Arabian Journal for Science and Engineering, 2020, 45 : 1567 - 1579
  • [7] Speech Signal Recovery Using Block Sparse Bayesian Learning
    Ahmed, Irfan
    Khan, Aftab
    Ahmad, Nasir
    NasruMinallah
    Ali, Hazrat
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2020, 45 (03) : 1567 - 1579
  • [8] Sparse Bayesian learning approach for discrete signal reconstruction
    Dai, Jisheng
    Liu, An
    So, Hing Cheung
    [J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2023, 360 (09): : 6537 - 6565
  • [9] Robust Sparse Bayesian Learning for Sparse Signal Recovery Under Unknown Noise Distributions
    Huang, Kaide
    Yang, Zhiyong
    [J]. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2021, 40 (03) : 1365 - 1382
  • [10] Sparse Bayesian learning with automatic-weighting Laplace priors for sparse signal recovery
    Zonglong Bai
    Jinwei Sun
    [J]. Computational Statistics, 2023, 38 : 2053 - 2074
12345