• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2015 Fiscal Year Annual Research Report

Compressive channel estimation techniques for narrowband or wideband communications systems

Research Project

Project/Area Number 26889050
Research InstitutionAkita Prefectural University

Principal Investigator

桂 冠  秋田県立大学, システム科学技術学部, 研究員 (80734904)

Project Period (FY) 2014-08-29 – 2016-03-31
Keywordscompressive sensing / adaptive filter / channel estimation / sparse constraint
Outline of Annual Research Achievements

Adaptive sparse channel estimation techniques have been studied in different wireless communication systems. To reduce computational complexity and to achieve the robustness in different noise environment, in this project, our research results are summarized as follows:

1) Based on the D-scale channel model, we proposed two algorithms: sparse normalized least mean fourth (NLMF) algorithm and mixed least square/fourth (LMS/F) algorithm. The two proposed algorithms can take advantage of the channel sparsity in the D-scale channel. Computer simulation results have been provided to confirm the effectiveness of the proposed algorithms.

2) Based on the non-Gaussian noise model, we proposed a kinds of stable sparse sign least mean square (SLMS) algorithms to mitigate impulsive noise and to exploit channel sparsity. Representative simulations have been given to validate the proposed algorithms. In addition, regularization parameter selection for the proposed algorithm has been investigated in this project. The selected parameter can improve the estimation performance while accelerate the convergence speed for the proposed algorithms.

Research Progress Status

27年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

27年度が最終年度であるため、記入しない。

  • Research Products

    (11 results)

All 2015

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 3 results,  Open Access: 1 results) Presentation (5 results)

  • [Journal Article] Low-complexity large-scale multiple-input multiple-output channel estimation using affine combination of sparse least mean square filters2015

    • Author(s)
      Gui, Guan Liu, Ning Xu, Li Adachi, Fumiyuki
    • Journal Title

      IET Communications

      Volume: 9 Pages: 2168-2175

    • DOI

      10.1049/iet-com.2014.0979

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Improved adaptive sparse channel estimation using mixed square/fourth error criterion2015

    • Author(s)
      Gui, Guan Xu, Li Matsushita, Shinya
    • Journal Title

      Journal of the Franklin Institute

      Volume: 352 Pages: 4579-4594

    • DOI

      10.1016/j.jfranklin.2015.07.006

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A matching pursuit generalized approximate message passing algorithm2015

    • Author(s)
      Yongjie Luo, Qun Wan, Guan Gui, Fumiyuki Adachi
    • Journal Title

      IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E98-A Pages: 2723-2727

    • DOI

      10.1587/tansfun.E98A.2723

    • Peer Reviewed
  • [Journal Article] A chaotic pulse sequence generator based on the tent map2015

    • Author(s)
      Tong-Feng Zhang, Shou-Liang Li, Min Yuan, Gan Gui,and Yi-De Ma
    • Journal Title

      IEICE Electronics Express

      Volume: 12 Pages: 1-10

    • DOI

      10.1587/elex.12.20150530

    • Peer Reviewed / Open Access
  • [Journal Article] Maximum correntropy criterion based sparse adaptive filtering algorithms for robust channel estimation under non-Gaussian environments2015

    • Author(s)
      Wentao Ma, H. Qu, Guan Gui, Li Xu, J. Zhao, and Badong Chen
    • Journal Title

      Journal of the Franklin Institute

      Volume: 352 Pages: 2708-2727

    • DOI

      10.1016/j.jfranklin.2015.03.039

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Sparse least logarithmic absolute difference algorithm with correntropy induced metric penality2015

    • Author(s)
      Wentao Ma, Badong Chen, Haiquan Zhao, Guan Gui and Jose Principle
    • Journal Title

      Circuits, Systems & Signal Processing

      Volume: 2015 Pages: 1-13

    • DOI

      10.1007/s00034-015-0098-1

    • Peer Reviewed
  • [Presentation] Stable Sparse Channel Estimation Algorithm under non-Gaussian Noise Environments2015

    • Author(s)
      Guan Gui, Li Xu, and Nobuhiro Shimoi
    • Organizer
      The 21st Asia-Pacific Conference on Communications (APCC)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-10-14 – 2015-10-16
  • [Presentation] Iterative-Promoting Variable Step-Size LMS Algorithm based Adaptive Sparse Channel Estimation2015

    • Author(s)
      Beiyi Liu, Guan Gui, and Li Xu
    • Organizer
      The 21st Asia-Pacific Conference on Communications (APCC), Latest Result Workshop
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-10-14 – 2015-10-16
  • [Presentation] Iterative-promoting variable step Size least mean square algorithm for accelerating adaptive channel estimation2015

    • Author(s)
      Beiyi Liu, Guan Gui, Li Xu and Nobuhiro Shimoi
    • Organizer
      The 34th Chinese Control Conference and SICE Annual Conference 2015 (CCC&SICE2015)
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2015-07-28 – 2015-07-30
  • [Presentation] Improved adaptive sparse channel estimation using reweighed L1-norm normalized least mean fourth algorithm2015

    • Author(s)
      Chen Ye, Guan Gui, Li Xu and Nobuhiro Shimoi
    • Organizer
      The 34th Chinese Control Conference and SICE Annual Conference 2015 (CCC&SICE2015)
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2015-07-28 – 2015-07-30
  • [Presentation] Robust Adaptive Sparse Channel Estimation in the Presence of Impulsive Noises2015

    • Author(s)
      Guan Gui, Li Xu, Wentao Ma, and Badong Chen
    • Organizer
      IEEE International Conference on Digital Signal Processing (DSP)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-07-21 – 2015-07-24

URL: 

Published: 2017-01-06  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi