INFLUENCE OF POWER AMPLIFIER NONLINEARITIES ON OFDM SIGNALS

 

L. E. Nazarov¹, F. S. Zudilin²
 

¹Kotel'nikov Institute of Radio-engineering and Electronics of RAS

^2"Russian Space Systems"

Received November 29, 2010

 

Abstract. The focus of this paper is directed towards the influence of nonlinearities (AM/AM, AM/PH) of power amplifiers for OFDM signals.

 

Keywords: nonlinearities of transmitter, OFDM-signals, intermodulation interference, turbo-codes.