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, Kommunikationssystem, informationsteori och antenner
Thomas Eriksson
Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner
Proc of the 5th International Symposium on Wireless Personal Multimedia Communications, OCT 27-30, Honolulu, Hawaii
149-153
Ämneskategorier (SSIF 2011)
Data- och informationsvetenskap