"JOURNAL OF RADIO ELECTRONICS"  N 7, 2011

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EVALUATION OF INTERMODULATION POWER FOR OFDM SIGNALS

L. E. Nazarov1, A. S. Zudilin2
 

1Kotel'nikov Institute of Radio-engineering and Electronics of RAS, Fryazino Moscow region

2Russian Space Systems, Inc., Moscow

Received June 2
4, 2011

 

Abstract. This paper presents the methods for power evaluation of intermodulation distortions due to nonlinear amplifier for OFDM signals.

Key words: nonlinear power amplifier, OFDM signals, AM/AM and AM/PM characteristics, intermodulation distortion.