An application of MMSE predistortion to OFDM systems
- 1 January 1996
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Communications
- Vol. 44 (11), 1417-1420
- https://doi.org/10.1109/26.544457
Abstract
Orthogonal frequency division multiplexing (OFDM) particularly suffers from the presence of nonlinearities since the signal amplitude is Rayleigh distributed. The degradation introduced by the nonlinear amplifier in the transmitter can be significantly reduced by using an analog cubic predistorter minimum mean square error (MMSE) predistorter proposed by the authors in [1]Keywords
This publication has 4 references indexed in Scilit:
- Minimisation of the peak to mean envelope power ratio of multicarrier transmission schemes by block codingPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- A new analog predistortion criterion with application to high efficiency digital radio linksIEEE Transactions on Communications, 1995
- Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division MultiplexingIEEE Transactions on Communications, 1985
- Frequency-Independent and Frequency-Dependent Nonlinear Models of TWT AmplifiersIEEE Transactions on Communications, 1981