OFDM system energy efficiency increasing method based on peak-factor decrease

OFDM system energy efficiency increasing method based on peak-factor decrease

In this work the peak-factor decreasing method for the OFDM systems is proposed, based on the group spectrum subcarriers processing and the signal constellation rotation. Such parameters of the OFDM system as the instantaneous value of the peak-factor, the bit error probability of the receiving sign...

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Bibliographic Details
Main Authors: A.Kh. Sultanov, I.K. Meshkov, A.A. Ishmiyarov
Format: Article
Language:English
Published: Povolzhskiy State University of Telecommunications & Informatics 2018-03-01
Series:Физика волновых процессов и радиотехнические системы
Subjects:
помехоустойчивость
ofdm
papr
precoding
nonlinear distortion
rotation of signal constellation
discrete functions
distribution function
ber
energy efficiency
Online Access:https://journals.ssau.ru/pwp/article/viewFile/7014/6873

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