Some results on sequential detection of weak signals

V. N S Samarasooriya, Pramod Kumar Varshney

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

In this paper we present a truncated sequential test for the detection of weak signals in additive noise. Performance evaluations for both truncated and untruncated tests are considered, and numerical results are presented. We also develop a sequential test for weak signal detection with M-level quantization of observed data. Numerical results are presented for the cases when the signal is deterministic, and when the signal is stochastic with known probability density. A performance comparison of the sequential tests using quantized and unquantized data is also provided.

Original languageEnglish (US)
Title of host publicationProceedings of the 1993 IEEE International Symposium on Information Theory
PublisherIEEE Computer Society
Pages421
Number of pages1
ISBN (Print)0780308786
StatePublished - 1993
EventProceedings of the 1993 IEEE International Symposium on Information Theory - San Antonio, TX, USA
Duration: Jan 17 1993Jan 22 1993

Other

OtherProceedings of the 1993 IEEE International Symposium on Information Theory
CitySan Antonio, TX, USA
Period1/17/931/22/93

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Samarasooriya, V. N. S., & Varshney, P. K. (1993). Some results on sequential detection of weak signals. In Proceedings of the 1993 IEEE International Symposium on Information Theory (pp. 421). IEEE Computer Society.