DocumentCode
2158675
Title
Novel techniques to reduce PAPR in OFDM systems using threshold SLM
Author
Shiragapur, B.K. ; Wali, U. ; Bidwai, S.
Author_Institution
KLE Coll. of Eng. & Technol., VTU Belgaum, Belgaum, India
fYear
2013
fDate
22-23 Feb. 2013
Firstpage
515
Lastpage
519
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is proven technology in modern wireless communication because of its high data rate, more immunity to delay spread. In this paper, we proposed probabilistic threshold Selective Mapping Technique which has low PAPR. The simulation result shows that modified technique has better PAPR reduction performance.
Keywords
OFDM modulation; radio networks; OFDM systems; PAPR reduction performance; delay spread; high data rate; orthogonal frequency division multiplexing; peak to average power ratio; probabilistic threshold selective mapping technique; threshold SLM; wireless communication; Conferences; Equations; Mathematical model; Peak to average power ratio; Probability; Wireless communication; Complementary CDF (CCDF); Cumulative distributive function (CDF); Orthogonal Frequency Multiplexing (OFDM); Peak to Average Power Ratio (PAPR); Quadrature phase Shift Keying (QPSK); Selective Mapping (SLM);
fLanguage
English
Publisher
ieee
Conference_Titel
Advance Computing Conference (IACC), 2013 IEEE 3rd International
Conference_Location
Ghaziabad
Print_ISBN
978-1-4673-4527-9
Type
conf
DOI
10.1109/IAdCC.2013.6514279
Filename
6514279
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