A reduced-complexity quadratic structure for the detection of stochastic signals

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dc.contributor.authorPoor, H. Vincent
dc.contributor.authorChang, Chein-I
dc.date.accessioned2024-06-11T13:30:16Z
dc.date.available2024-06-11T13:30:16Z
dc.date.issued1985-11-01
dc.description.abstractQuadratic detection of discrete-time stochastic signals in additive stationary Gaussian noise is considered. A banded-quadratic detector structure is introduced to reduce the multiplicative complexity and data storage requirements of the optimum full-quadratic detector, and the optimization of this reduced-complexity structure is studied. The issue of performance versus complexity is explored for the specific problems of detecting wide-sense Markov and triangularly correlated signals in white noise, with the conclusion that performance of the reduced complexity detector can be very close to optimum if an adequate quadratic-form bandwidth is chosen.
dc.description.sponsorshipThis research was supported by the Joint Services Electronics Program {U.S. Army, U.S. Navy, U.S. Air Force} under Contract N00014-84-C-0149.
dc.description.urihttps://pubs.aip.org/asa/jasa/article/78/5/1652/628146/A-reduced-complexity-quadratic-structure-for-the
dc.format.extent7 pages
dc.genrejournal articles
dc.identifierdoi:10.13016/m2klt2-33wn
dc.identifier.citationPoor, H. Vincent, and Chein-I Chang. “A Reduced-complexity Quadratic Structure for the Detection of Stochastic Signals.” The Journal of the Acoustical Society of America 78, no. 5 (November 1, 1985): 1652–57. https://doi.org/10.1121/1.392803.
dc.identifier.urihttps://doi.org/10.1121/1.392803
dc.identifier.urihttp://hdl.handle.net/11603/34589
dc.language.isoen_US
dc.publisherASA
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department
dc.rightsThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Poor, H. Vincent, and Chein-I Chang. “A Reduced-complexity Quadratic Structure for the Detection of Stochastic Signals.” The Journal of the Acoustical Society of America 78, no. 5 (November 1, 1985): 1652–57. https://doi.org/10.1121/1.392803. and may be found at https://pubs.aip.org/asa/jasa/article/78/5/1652/628146/A-reduced-complexity-quadratic-structure-for-the
dc.titleA reduced-complexity quadratic structure for the detection of stochastic signals
dc.typeText

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