Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shu Wang0
Date of Patent
May 8, 2012
Patent Application Number
12191227
Date Filed
August 13, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention is related to a method for reducing a peak to average power ratio (PAPR) of a signal in a wireless communication system. PAPR is reduced by modulating a data stream into a plurality of symbols, dividing the plurality of symbols into symbol groups, applying a Fourier transform to each of the symbol groups, applying a delay to at least one of the transformed symbol groups, and calculating a peak to average power ratio of the symbol groups.
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