Crest factor reduction method e.g. for multi carrier transmission, involves reducing data symbol in multi-carrier data communication system, which can be sent as function of multiplicity of given time interval of intended signals

摘要

The method involves reducing a data symbol (X) in a multi-carrier data communication system, which can be sent, as a function of a multiplicity of a given time interval of intended signals. Each carrier has a frequency from a transmit data spectrum and a carrier is reserved. An iterative function is determined with a model path and a first correcting function (YCF) is iteratively determined for the reduced crestfactor. An independent claim is included for an assembly.