Invention Grant
- Patent Title: Channel equalization in a receiver
- Patent Title (中): 接收机中的信道均衡
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Application No.: US12079950Application Date: 2008-03-28
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Publication No.: US08488689B2Publication Date: 2013-07-16
- Inventor: Yan Liu
- Applicant: Yan Liu
- Applicant Address: CN Shenzhen
- Assignee: Shenzhen STS Microelectronics Co., Ltd.
- Current Assignee: Shenzhen STS Microelectronics Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Munck Wilson Mandala, LLP
- Priority: CN200710089047 20070329
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
A method of estimating a channel response of a channel is provided that includes transforming a frequency domain signal received via the channel into a time domain signal and searching the time domain signal for a location of minimum energy. The method also includes padding the time domain signal with zeroes at the location of minimum energy and transforming the padded time domain signal to a second frequency domain signal. The second frequency domain signal is used as an estimated channel response for the channel.
Public/Granted literature
- US20080285638A1 Channel equalization in a receiver Public/Granted day:2008-11-20
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