Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joseph R Cavallaro0
Yuanbin Guo0
Dennis McCain0
Date of Patent
January 27, 2009
Patent Application Number
10997442
Date Filed
November 24, 2004
Patent Primary Examiner
Patent abstract
A receiver, such as a CDMA MIMO receiver, includes a LMMSE-based chip-level equalizer constructed so as to implement a FFT accelerated iterative algorithm having a complexity of order O(N log2(N)), where N is the dimension of a covariance matrix. The equalizer uses one of an overlap-save or an over-lap add FFT architecture.
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