Signal denoising with average sampling

被引：9
作者：
Zhang, Qingyue [1 ,2 ]
Wang, Ling [3 ]
Sun, Wenchang [1 ,2 ]
机构：
[1] Nankai Univ, Dept Math, Tianjin 300071, Peoples R China
[2] Nankai Univ, LPMC, Tianjin 300071, Peoples R China
[3] Tianjin Med Univ, Dept Physiol, Tianjin 300070, Peoples R China
来源：
DIGITAL SIGNAL PROCESSING | 2012年 / 22卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Sampling theorems; Average sampling; Signal denoising; BAND-LIMITED SIGNALS; LOCAL AVERAGES; RECONSTRUCTION; RECOVERY;
D O I：
10.1016/j.dsp.2011.11.005
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Based on the theory of average sampling, we present a new algorithm to reconstruct bandlimited signals from sampled values in the presence of zero mean, independent and identically distributed random noises. Numerical results show that our algorithm has good performance on denoising. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码：226 / 232
页数：7
相关论文
共 50 条
  • [21] Using AutoEncoders for Radio Signal Denoising
    Almazrouei, Ebtesam
    Gianini, Gabriele
    Mio, Corrado
    Almoosa, Nawaf
    Damiani, Ernesto
    Q2SWINET'19: PROCEEDINGS OF THE 15TH ACM INTERNATIONAL SYMPOSIUM ON QOS AND SECURITY FOR WIRELESS AND MOBILE NETWORKS, 2019, : 11 - 17
  • [22] Optimal Wavelet Selection for Signal Denoising
    Sahoo, Gyana Ranjan
    Freed, Jack H.
    Srivastava, Madhur
    IEEE ACCESS, 2024, 12 : 45369 - 45380
  • [23] Sampling and Average Sampling in Quasi Shift-Invariant Spaces
    Kumar, Anuj
    Sampath, Sivananthan
    NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION, 2020, 41 (10) : 1246 - 1271
  • [24] Quasi-random sampling for signal recovery
    Pawlak, Miroslaw
    Rafajlowicz, Ewaryst
    NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2009, 71 (10) : 4357 - 4363
  • [25] Average sampling in L2
    Nashed, M. Zuhair
    Sun, Qiyu
    Tang, Wai-Shing
    COMPTES RENDUS MATHEMATIQUE, 2009, 347 (17-18) : 1007 - 1010
  • [26] Neighboring Coefficients Preservation for Signal Denoising
    Yang, Ying
    Wei, Yusen
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2012, 31 (02) : 827 - 832
  • [27] A Novel Deep-Learning Model for RDTS Signal Denoising Based on Down-Sampling and Convolutional Neural Network
    Wang, Honghui
    Wang, Yuhang
    Wang, Xiang
    Wang, Sibo
    Liu, Tong
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2022, 40 (12) : 3647 - 3653
  • [28] Average sampling and space-frequency localized frames on bounded domains
    Pesenson, Isaac Z.
    JOURNAL OF COMPLEXITY, 2015, 31 (05) : 675 - 688
  • [29] Denoising of medical images using a reconstruction-average mechanism
    Luo, Jianhua
    Zhu, Yuemin
    DIGITAL SIGNAL PROCESSING, 2012, 22 (02) : 337 - 347
  • [30] Signal Denoising Based on Duffing Oscillators System
    Luo, Wenmao
    Cui, Yingliu
    IEEE ACCESS, 2020, 8 : 86554 - 86563
12345