Please use this identifier to cite or link to this item:
Title: PAPR Reduction in OFDM systems
Authors: Pradhan, P K
Yadav, S S
Patra, S K
Keywords: OFDM
Issue Date: Dec-2014
Citation: 11th IEEE India Conference (INDICON-2014) Emerging Trends and Innovation in Technology, IEEE Pune Section, Pune, India, 11-13 Dec 2014.
Abstract: In a communication system, operation of the transmitter power amplifier is limited to linear range. Input signal with an amplitude more than the transmitter power amplifier linear range results in signal distortion. Hence, the input signal to the transmitter should be with low peak to average power ratio. This paper presents a new method of reducing the peak to average power ratio in OFDM system. The proposed method is based on DCT aided successive addition and subtraction of OFDM symbols inside the single OFDM frame. Performance of the proposed method is evaluated and found to be superior to PTS, SLM techniques.
Description: Copyright belongs to proceeding publisher
Appears in Collections:Conference Papers

Files in This Item:
File Description SizeFormat 
pradhan_p.pdf165.89 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.