Autocorrelation-based quickest change detection
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We consider the utilization of the autocorrelation information for aiding the quickest detection problem. Specifically, we investigate the problem of quickly detecting a Gaussian source with autocorrelation such that some of its symbols are repeated as cyclic prefixes. Based on the cumulative sum algorithm, we propose a method which takes advantage of this autocorrelation in order to provide performance improvement compared to the classical energy based detection of the uncorrelated source. © 1997-2012 IEEE.
Açıklama
Anahtar Kelimeler
autocorrelation detection, cumulative sum algorithm, energy detection, Quickest detection
Kaynak
IEEE Communications Letters
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
24
Sayı
12
