Method and apparatus for compressive domain filtering and interference cancellation

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dc.contributor.assigneeRice Universityen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorDavenport, Mark A.en_US
dc.creatorBoufounos, Petros T.en_US
dc.creatorBaraniuk, Richard G.en_US
dc.date.accessioned2015-05-04T19:06:07Z
dc.date.available2015-05-04T19:06:07Z
dc.date.filed2010-03-19en_US
dc.date.issued2014-05-13en_US
dc.description.abstractA method for compressive domain filtering and interference cancelation processes compressive measurements to eliminate or attenuate interference while preserving the information or geometry of the set of possible signals of interest. A signal processing apparatus assumes that the interfering signal lives in or near a known subspace that is partially or substantially orthogonal to the signal of interest, and then projects the compressive measurements into an orthogonal subspace and thus eliminate or attenuate the interference. This apparatus yields a modified set of measurements that can provide a stable embedding of the set of signals of interest, in which case it is guaranteed that the processed measurements retain sufficient information to enable the direct recovery of this signal of interest, or alternatively to enable the use of efficient compressive-domain algorithms for further processing. The method and apparatus operate directly on the compressive measurements to remove or attenuate unwanted signal components.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.extent17 ppen_US
dc.identifier.citationDavenport, Mark A., Boufounos, Petros T. and Baraniuk, Richard G., "Method and apparatus for compressive domain filtering and interference cancellation." Patent US8725784B2. issued 2014-05-13. Retrieved from https://hdl.handle.net/1911/80156.
dc.identifier.patentIDUS8725784B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/80156
dc.language.isoengen_US
dc.titleMethod and apparatus for compressive domain filtering and interference cancellationen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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