A New Algorithm to Reduce PAPR in OFDM System

Published: Oct 1, 2018
Abstract
This paper analyzes the reason, why Peak-to-average power ratio (PAPR) is too high in Orthogonal Frequency Division Multiplexing (OFDM) system and the impairment of PAPR to communication quality. Then, this paper proposes a new differential regression algorithm to reduce PAPR. By differentiating the frequency domain signal so that the average power of the regression signal equals the average power of the original signal, the variance of the...
Paper Details
Title
A New Algorithm to Reduce PAPR in OFDM System
Published Date
Oct 1, 2018
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