PAPR and other measures for OFDM systems with nonlinearity
Paper i proceeding, 2002
In this paper, we discuss the effects of nonlinearity on the performance in transmission of OFDM signals. Furthermore, we study measures related to nonlinearities, such as PAPR (Peak-to-Average-Power-Ratio), with respect to their ability to correctly predict the effect of a nonlinearity in an OFDM system. We also propose new measures for signal distortion in nonlinear systems. The performance of the measures are studied using several examples.
Peak-to-Average Power Ratio (PAPR)
nonlinearity
Orthogonal Frequency Division Multiplexing (OFDM)
Författare
Ali Behravan
Chalmers, Signaler och system, Kommunikations- och antennsystem, Kommunikationssystem
Thomas Eriksson
Chalmers, Signaler och system, Kommunikations- och antennsystem, Kommunikationssystem
Proc of the 5th International Symposium on Wireless Personal Multimedia Communications, OCT 27-30, Honolulu, Hawaii
149-153
Ämneskategorier
Data- och informationsvetenskap