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An adaptive kernel width update method of correntropy for channel estimation

  • Weihua Wang
  • , Jihong Zhao
  • , Hua Qu
  • , Badong Chen
  • , Jose C. Principe
  • Xi'an Jiaotong University
  • University of Florida

科研成果: 书/报告/会议事项章节会议稿件同行评审

52 引用 (Scopus)

摘要

The maximum correntropy criterion (MCC) is a robust adaptation criterion, which has been successfully applied in various signal processing applications. The kernel width plays an important role in MCC adaptive filtering and has significant influence on convergence rate and steady-state performance. In this paper, we develop an adaptive kernel width update method for correntropy. The proposed algorithm may achieve faster convergence speed and lower steady-state excess mean square error (EMSE) than the original MCC algorithm. More importantly, the new method involves no extra free parameters and is computationally very simple.

源语言英语
主期刊名2015 IEEE International Conference on Digital Signal Processing, DSP 2015
出版商Institute of Electrical and Electronics Engineers Inc.
916-920
页数5
ISBN(电子版)9781479980581, 9781479980581
DOI
出版状态已出版 - 9 9月 2015
活动IEEE International Conference on Digital Signal Processing, DSP 2015 - Singapore, 新加坡
期限: 21 7月 201524 7月 2015

丛书

姓名International Conference on Digital Signal Processing, DSP
2015-September

会议

会议IEEE International Conference on Digital Signal Processing, DSP 2015
国家/地区新加坡
Singapore
时期21/07/1524/07/15

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