Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/68459
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dc.contributorDepartment of Applied Mathematics-
dc.creatorYiu, CKF-
dc.date.accessioned2017-08-22T05:55:06Z-
dc.date.available2017-08-22T05:55:06Z-
dc.identifier.urihttp://hdl.handle.net/10397/68459-
dc.language.isoenen_US
dc.rightsAssignee: The Hong Kong Polytechnic Univeristy.en_US
dc.titleMethod and system for beamforming using a microphone arrayen_US
dc.typePatenten_US
dc.description.otherinformationUS9049503; US9049503 B2; US9049503B2; US9,049,503; US 9,049,503 B2; 9049503; Appl. No. 12/405,870en_US
dcterms.abstractA system (10) for beamforming using a microphone array, the system (10) comprising: a beamformer consisting of two parallel adaptive filters (12, 13), a first adaptive filter (12) having low speech distortion (LS) and a second adaptive filter (13) having high noise suppression (SNR); and a controller (14) to determine a weight (.theta.) to adjust a percentage of combining the adaptive filters (12, 13) and to apply the weight to the adaptive filters (12, 13) for an output (15) of the beamformer.-
dcterms.bibliographicCitationUS Patent 9,049,503 B2. Washington, DC: US Patent and Trademark Office, 2015.-
dcterms.issued2015-06-02-
dc.description.countryUS-
dc.identifier.rosgroupid2014001693-
dc.description.ros2014-2015 > Other Outputs > Patents granted-
dc.description.oaVersion of Recorden_US
Appears in Collections:Patent
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