Resumes
Resumes
Tein Yu Phones & Addresses
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4322 Lafayette Dr, El Dorado Hills, CA 95762
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El Dorado Hls, CA
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Sacramento, CA
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Chandler, AZ
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Tempe, AZ
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Tucson, AZ
Publications
Us Patents
Multicarrier Receiver For Multiple-Input Multiple-Output Wireless Communication Systems And Method
View pageUS Patent:
7852951, Dec 14, 2010
Filed:
Sep 30, 2005
Appl. No.:
11/241189
Inventors:
Sudhakar Kalluri - Folsom CA, US
Tein Yow Yu - El Dorado Hills CA, US
Tein Yow Yu - El Dorado Hills CA, US
Assignee:
Intel Corporation - Santa Clara CA
International Classification:
H04K 1/10
H04L 27/28
H04B 7/02
H04L 1/02
H03H 7/30
H03H 7/40
H03K 5/159
H04L 27/28
H04B 7/02
H04L 1/02
H03H 7/30
H03H 7/40
H03K 5/159
US Classification:
375260, 375267, 375346, 375231, 375316, 375229, 455 59, 455132, 455504, 370201, 333 18
Abstract:
Embodiments of a multicarrier receiver and method for generating soft bits in a multiple-input multiple-output system are generally described herein. In some embodiments, operational parameters for an equalizer and a soft-bit demapper in a multicarrier receiver are determined. Other embodiments may be described and claimed.
Mimo Receiver And Method For Beamforming Using Cordic Operations
View pageUS Patent:
20070226287, Sep 27, 2007
Filed:
Dec 29, 2006
Appl. No.:
11/618122
Inventors:
Xintian E. Lin - Mountain View CA, US
Qinghua Li - Sunnyvale CA, US
Tein Yow Yu - El Dorado Hills CA, US
Qinghua Li - Sunnyvale CA, US
Tein Yow Yu - El Dorado Hills CA, US
International Classification:
G06F 7/38
US Classification:
708490
Abstract:
Embodiments of a MIMO receiver and method for beamforming using CORDIC operations are generally described herein. Other embodiments may be described and claimed. In some embodiments, complex singular value decomposition (SVD) operations are performed on a channel matrix using CORDIC operations to generate vector elements of a beamforming matrix. An inner product of a first of the vector elements and each of a plurality of stored codewords is computed using CORDIC operations. A recursive dimensional reduction on the beamforming matrix is performed based on the quantized first vector element is performed using CORDIC operations. In some embodiments, the MIMO receiver includes reprogrammable CORDIC circuitry.