Locally optimum detector for correlated random signals in a weakly dependent noise model

Kwang Soon Kim, Sun Yong Kim, Iickho Song, So Ryoung Park

Research output: Contribution to journalArticle

8 Citations (Scopus)


In this paper, we consider a discrete-time random signal detection problem under the presence of additive noise exhibiting weak dependence. We derive the test statistic of the locally optimum detector under a weakly dependent noise model. The performance characteristic of the locally optimum detector is analyzed and compared with that of the square-law detector in term of asymptotic relative efficiency.

Original languageEnglish
Pages (from-to)317-322
Number of pages6
JournalSignal Processing
Issue number3
Publication statusPublished - 1999 May


All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Software
  • Signal Processing
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

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