Detection performance of an adaptive MTD with WVD as a Doppler filter bank

K.M.M. Prabhu; J. Giridhar

doi:10.1016/S0165-1684(00)00241-3

Detection performance of an adaptive MTD with WVD as a Doppler filter bank

K.M.M. Prabhu, J. Giridhar

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Abstract

The Wigner–Ville Distribution (WVD) has been gaining importance in the recent years for the analysis of time varying signals (B. Boashash, in: Simon Haykin (Ed.), Advances in Spectrum Analysis and Array Processing, Prentice-Hall, Englewood Cliffs, NJ, 1991). In this paper, an adaptive moving target detector (AMTD) based on WVD as a Doppler filter bank has been introduced. The proposed AMTD processor has been simulated in the presence of Gaussian and non-Gaussian clutter environments. The preliminary investigations reveal that the proposed processor performs better in terms of probability of detection than the existing moving target detector (MTD) processors.

Original language	English
Pages (from-to)	693-698
Number of pages	6
Journal	Signal Processing
Volume	81
Issue number	4
DOIs	https://doi.org/10.1016/S0165-1684(00)00241-3
Publication status	Published - 2001

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title = "Detection performance of an adaptive MTD with WVD as a Doppler filter bank",

abstract = "The Wigner–Ville Distribution (WVD) has been gaining importance in the recent years for the analysis of time varying signals (B. Boashash, in: Simon Haykin (Ed.), Advances in Spectrum Analysis and Array Processing, Prentice-Hall, Englewood Cliffs, NJ, 1991). In this paper, an adaptive moving target detector (AMTD) based on WVD as a Doppler filter bank has been introduced. The proposed AMTD processor has been simulated in the presence of Gaussian and non-Gaussian clutter environments. The preliminary investigations reveal that the proposed processor performs better in terms of probability of detection than the existing moving target detector (MTD) processors.",

author = "K.M.M. Prabhu and J. Giridhar",

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AB - The Wigner–Ville Distribution (WVD) has been gaining importance in the recent years for the analysis of time varying signals (B. Boashash, in: Simon Haykin (Ed.), Advances in Spectrum Analysis and Array Processing, Prentice-Hall, Englewood Cliffs, NJ, 1991). In this paper, an adaptive moving target detector (AMTD) based on WVD as a Doppler filter bank has been introduced. The proposed AMTD processor has been simulated in the presence of Gaussian and non-Gaussian clutter environments. The preliminary investigations reveal that the proposed processor performs better in terms of probability of detection than the existing moving target detector (MTD) processors.

U2 - 10.1016/S0165-1684(00)00241-3

DO - 10.1016/S0165-1684(00)00241-3

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JO - Signal Processing

JF - Signal Processing

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Detection performance of an adaptive MTD with WVD as a Doppler filter bank

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