Invention Grant
- Patent Title: Method of a receiver estimating a plurality of channels
- Patent Title (中): 接收机估计多个信道的方法
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Application No.: US12287619Application Date: 2008-10-10
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Publication No.: US08194774B2Publication Date: 2012-06-05
- Inventor: Bertrand Hochwald , Robert G. Lorenz , Harold Artes
- Applicant: Bertrand Hochwald , Robert G. Lorenz , Harold Artes
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04L1/02
Abstract:
A method and apparatus of a receiver estimating a plurality of channels is disclosed. The method includes the receiver receiving a composite signal. The composite signal includes a signal from each of a plurality of transmission antennas, wherein the signal of each transmission antenna includes a delay relative to other signals of other antennas. The receiver estimates channels between the receiver and the plurality of transmission antennas based on amplitude and a phase of a received composite signal, at a plurality of frequencies.
Public/Granted literature
- US20090116575A1 Method of a receiver estimating a plurality of channels Public/Granted day:2009-05-07
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