Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/68459
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Mathematics | - |
dc.creator | Yiu, CKF | - |
dc.date.accessioned | 2017-08-22T05:55:06Z | - |
dc.date.available | 2017-08-22T05:55:06Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/68459 | - |
dc.language.iso | en | en_US |
dc.rights | Assignee: The Hong Kong Polytechnic Univeristy. | en_US |
dc.title | Method and system for beamforming using a microphone array | en_US |
dc.type | Patent | en_US |
dc.description.otherinformation | US9049503; US9049503 B2; US9049503B2; US9,049,503; US 9,049,503 B2; 9049503; Appl. No. 12/405,870 | en_US |
dcterms.abstract | A 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.bibliographicCitation | US Patent 9,049,503 B2. Washington, DC: US Patent and Trademark Office, 2015. | - |
dcterms.issued | 2015-06-02 | - |
dc.description.country | US | - |
dc.identifier.rosgroupid | 2014001693 | - |
dc.description.ros | 2014-2015 > Other Outputs > Patents granted | - |
dc.description.oa | Version of Record | en_US |
Appears in Collections: | Patent |
Files in This Item:
File | Description | Size | Format | |
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us9049503b2.pdf | 820.09 kB | Adobe PDF | View/Open |
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