Method of receiver processing of CDMA signals in a CDMA system
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United States of America Patent
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Feb 9, 2010
Grant Date -
Dec 22, 2005
app pub date -
Jun 22, 2004
filing date -
Jun 22, 2004
priority date (Note) -
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Abstract
The method of receiver processing of CDMA signals in a CDMA system includes first converting a received signal in the time domain to a received signal in the frequency domain, and equalizing the received signal in the frequency domain using a set of frequency domain weights. The equalized received signal in the frequency domain is converted to an equalized received signal in the time domain. The set of frequency domain weights are adaptively adjusted at a symbol rate of the received signal in the time domain based on an error signal produced from the received signal in the frequency domain and a frequency domain representation of a known pilot signal of the CDMA system.
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