Memduh KÖSE, Selçuk TAŞCIOĞLU, Ziya TELATAR

SIGNAL-TO-NOISE RATIO ESTIMATION OF NOISY TRANSIENT SIGNALS

Öz In this paper, the problem of signal-to-noise ratio (SNR) estimation of noisy transient signals is considered. The SNR estimation is performed based on the average energy of the transient and noise signals. The performance of the SNR estimator is evaluated in terms of normalized mean square error and normalized bias. It is shown by simulations that the SNR estimation method exhibits good estimation performance for the SNRs encountered in many practical applications. Besides, the effect of the estimation of the transient starting point on the performance of the SNR estimation is investigated

Anahtar Kelimeler:

SNR estimation, transient signal detection, normalized bias, normalized mean square error

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Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering-Cover

ISSN: 1303-6009
Yayın Aralığı: Yılda 2 Sayı
Başlangıç: 2019
Yayıncı: Ankara Üniversitesi

Arşiv

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