Recursive estimation of exponential signals in impulsive noise using M-estimation

Zhiguo Zhang; Shing Chow Chan

Recursive estimation of exponential signals in impulsive noise using M-estimation

Zhiguo Zhang^*
, Shing Chow Chan

^*Corresponding author for this work

The University of Hong Kong

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

This paper proposes a robust method for recursive estimating the frequencies and amplitudes of an exponential signal model under impulsive noise. Using the concept of M-estimation, a recursive algorithm based on the recursive least M-estimate (RLM) is developed. Simulation results show that the proposed method performs better than that of the conventional least square method under impulsive noise environment. The algorithm also possesses low arithmetic complexity due to its recursive nature.

Original language	English
Pages (from-to)	II145-II148
Journal	Midwest Symposium on Circuits and Systems
Volume	2
State	Published - 2004
Externally published	Yes
Event	The 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings - Hiroshima, Japan Duration: 25 Jul 2004 → 28 Jul 2004

Cite this

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title = "Recursive estimation of exponential signals in impulsive noise using M-estimation",

abstract = "This paper proposes a robust method for recursive estimating the frequencies and amplitudes of an exponential signal model under impulsive noise. Using the concept of M-estimation, a recursive algorithm based on the recursive least M-estimate (RLM) is developed. Simulation results show that the proposed method performs better than that of the conventional least square method under impulsive noise environment. The algorithm also possesses low arithmetic complexity due to its recursive nature.",

author = "Zhiguo Zhang and Chan, \{Shing Chow\}",

year = "2004",

language = "英语",

volume = "2",

pages = "II145--II148",

journal = "Midwest Symposium on Circuits and Systems",

issn = "1548-3746",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "The 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings ; Conference date: 25-07-2004 Through 28-07-2004",

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T1 - Recursive estimation of exponential signals in impulsive noise using M-estimation

AU - Zhang, Zhiguo

AU - Chan, Shing Chow

PY - 2004

Y1 - 2004

N2 - This paper proposes a robust method for recursive estimating the frequencies and amplitudes of an exponential signal model under impulsive noise. Using the concept of M-estimation, a recursive algorithm based on the recursive least M-estimate (RLM) is developed. Simulation results show that the proposed method performs better than that of the conventional least square method under impulsive noise environment. The algorithm also possesses low arithmetic complexity due to its recursive nature.

AB - This paper proposes a robust method for recursive estimating the frequencies and amplitudes of an exponential signal model under impulsive noise. Using the concept of M-estimation, a recursive algorithm based on the recursive least M-estimate (RLM) is developed. Simulation results show that the proposed method performs better than that of the conventional least square method under impulsive noise environment. The algorithm also possesses low arithmetic complexity due to its recursive nature.

UR - https://www.scopus.com/pages/publications/11144290148

M3 - 会议文章

AN - SCOPUS:11144290148

SN - 1548-3746

VL - 2

SP - II145-II148

JO - Midwest Symposium on Circuits and Systems

JF - Midwest Symposium on Circuits and Systems

T2 - The 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings

Y2 - 25 July 2004 through 28 July 2004

ER -

Recursive estimation of exponential signals in impulsive noise using M-estimation

Abstract

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