Non-parametric multiple channel detection in deep ocean noise

Axel Clausen, Douglas Cochran

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

7 Scopus citations

Abstract

The generalized coherence (GC) estimate has recently been studied as a statistic for detection of a common signal on several noisy channels. Although performance results have been documented for a white Gaussian signal in white gaussian noise, no meaningful performance measurements have been presented for GC-based detection in colored noise. This paper examines the application of GC detectors in the presence of colored noise and, in particular, gives performance results for a GC detector in one of the prototypical scenarios for non-parametric multiple channel detection: detecting a common broadband signal in multiple channels of deep ocean noise.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference on Signals, Systems and Computers
EditorsM.P. Farques, R.D. Hippenstiel
PublisherIEEE Comp Soc
Pages850-854
Number of pages5
Volume1
StatePublished - 1998
EventProceedings of the 1997 31st Asilomar Conference on Signals, Systems & Computers. Part 1 (of 2) - Pacific Grove, CA, USA
Duration: Nov 2 1997Nov 5 1997

Other

OtherProceedings of the 1997 31st Asilomar Conference on Signals, Systems & Computers. Part 1 (of 2)
CityPacific Grove, CA, USA
Period11/2/9711/5/97

ASJC Scopus subject areas

  • Hardware and Architecture
  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Clausen, A., & Cochran, D. (1998). Non-parametric multiple channel detection in deep ocean noise. In M. P. Farques, & R. D. Hippenstiel (Eds.), Conference Record of the Asilomar Conference on Signals, Systems and Computers (Vol. 1, pp. 850-854). IEEE Comp Soc.