Testing hypothesis for signal detection

Kang Ning Lou, Tsai Hung Fan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A recently developed root test for signal detection based on a family of autoregressive (AR) spectral estimates is evaluated. It is observed that the root test fails for the strong narrowband noise case and is asymptotically inconclusive. A ratio test is also studied. The two AR spectra with order n and 2n are dependent, since they use the same first n correlation information. It will be difficult to find the joint density function of the ratio of the two AR spectra above. An example is included.

Original languageEnglish
Title of host publicationIEEE International Conference on Systems Engineering
PublisherPubl by IEEE
Pages404-407
Number of pages4
ISBN (Print)0780301730, 9780780301733
DOIs
StatePublished - 1991
Event1991 IEEE International Conference on Systems Engineering - Fairborn, OH, USA
Duration: 1 Aug 19913 Aug 1991

Publication series

NameIEEE International Conference on Systems Engineering

Conference

Conference1991 IEEE International Conference on Systems Engineering
CityFairborn, OH, USA
Period1/08/913/08/91

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