Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas Sun0
Durk L. Van Veen0
Fuyun Ling0
Murali Ramaswamy Chari0
Date of Patent
June 8, 2010
0Patent Application Number
113610850
Date Filed
February 22, 2006
0Patent Primary Examiner
Patent abstract
Systems and methodologies are described that facilitate monitoring transmitter performance in a wireless communication environment. A signal analyzer can be used to sample the output of a transmitter and the sampled signal can be propagated to a processor. The processor can generate frequency domain channel estimates for the subcarriers. If the transmitted modulation symbols are unknown, the processor can determine the modulation symbols and use the determined modulation symbols to calculate the channel estimates. The channel estimates can be averaged and used to generate various metrics to evaluate the transmitter performance.
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