Method and apparatus for compressive parameter estimation and tracking

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dc.contributor.assigneeRice Universityen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorBaraniuk, Richard G.en_US
dc.creatorBoufounos, Petros T.en_US
dc.creatorSchnelle, Stephen R.en_US
dc.creatorDavenport, Mark A.en_US
dc.creatorLaska, Jason N.en_US
dc.date.accessioned2015-05-04T19:06:05Zen_US
dc.date.available2015-05-04T19:06:05Zen_US
dc.date.filed2010-03-19en_US
dc.date.issued2013-10-22en_US
dc.description.abstractA method for estimating and tracking locally oscillating signals. The method comprises the steps of taking measurements of an input signal that approximately preserve the inner products among signals in a class of signals of interest and computing an estimate of parameters of the input signal from its inner products with other signals. The step of taking measurements may be linear and approximately preserve inner products, or may be non-linear and approximately preserves inner products. Further, the step of taking measurements is nonadaptive and may comprise compressive sensing. In turn, the compressive sensing may comprise projection using one of a random matrix, a pseudorandom matrix, a sparse matrix and a code matrix. The step of tracking said signal of interest with a phase-locked loop may comprise, for example, operating on compressively sampled data or by operating on compressively sampled frequency modulated data, tracking phase and frequency.en_US
dc.digitization.specificationsThis patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes.en_US
dc.format.extent29 ppen_US
dc.identifier.citationBaraniuk, Richard G., Boufounos, Petros T., Schnelle, Stephen R., Davenport, Mark A. and Laska, Jason N., "Method and apparatus for compressive parameter estimation and tracking." Patent US8566053B2. issued 2013-10-22. Retrieved from https://hdl.handle.net/1911/80137.en_US
dc.identifier.patentIDUS8566053B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/80137en_US
dc.language.isoengen_US
dc.titleMethod and apparatus for compressive parameter estimation and trackingen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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