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Subthreshold Operation of Energy Recovery Circuits Read chapter Read first chapter

2016 | OriginalPaper | Chapter

Investigation of Optimum Phase Sequence for Reduction of PAPR Using SLM in OFDM System

Authors : Srinu Pyla, K. Padma Raju, N. Balasubrahmanyam

Published in: Microelectronics, Electromagnetics and Telecommunications

Publisher: Springer India

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Abstract

Orthogonal Frequency Division Multiplexing (OFDM) is able to mitigate the detrimental effects of multipath fading but, OFDM signal suffers from high peak to average power ratio (PAPR). Increase in PAPR, decrease the power amplifier efficiency otherwise leads to in-band distortion and out of band radiation due to signal clipping and spectral broadening respectively. There are many techniques to reduce PAPR and Selective Level Mapping (SLM) is a particularly promising technique. In this technique, array multiplication of data sequence with phase sequence reduces PAPR. The combination with the minimum PAPR is considered for transmission. There are many phase sequences for reduction of PAPR such as Riemann, Rudin Shapiro, Chaotic, Chu, Pseudorandom, Hadamard and Novel phase sequences. The selection of phase sequence is very crucial and it depends on PAPR improvement and simplicity in the recovery of signal. In this paper PAPR improvement for various phase sequences and digital modulation schemes is compared and a new phase sequence is developed.

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Literature
1.
S.H. Han, J.H. Lee, An overview: peak-to-average power ratio reduction techniques for multicarrier transmission. IEEE Wirel. Commun. 12(2), 56–65 (2005)
2.
V. Vijayarangan, R. Sukanesh, An overview of techniques for reducing peak to average power ratio and its selection criteria for orthogonal frequency division multiplexing radio systems. J. Theor. Appl. Inf. Technol. 5(1), 25–36 (2009)
3.
T. Jiang, W. Yiyan, An overview: peak – to - average power ratio reduction techniques for OFDM Signals. IEEE Trans. Broadcast. 54(2), 257–268 (2008)CrossRef
4.
P. Sharma, S. Verma, PAPR reduction of OFDM signals using selective mapping with turbo codes. Int. J. Wirel. Mob. Netw. (IJWMN) 3(4), 217–223 (2011)CrossRef
5.
P.M.Z. Goyoro, I.J. Moumouni, S. Abouty, SLM using Riemann sequence combined with DCT transform for PAPR reduction in OFDM communication systems. World Acad. Sci. Eng. Technol. 6(4), 304–309 (2012)
6.
M. Chandwani, A. Singhal, N. VishnuKanth, V. Chakka, A low complexity SLM technique for PAPR reduction in OFDM using Riemann sequence and thresholding of power amplifier, in INDICON-2009-IEEE Conference (2009), pp. 445–448
7.
A. Geol, M. Agarwal, P. Gupta Poddar, M-ary chaotic sequence based SLM-OFDM system for PAPR reduction without side-information. Int. J. Comput. Commun. Eng. 6(8), 677–682 (2012)
8.
P.K. Sharma, C. Sharma, PAPR reduction using SLM technique with modified Chu sequences in OFDM system. MIT Int. J. Electron. Commun. Eng. 2(1), 23–26 (2012)
9.
L. Ning, M. Yang, Z. Wang, Q. Guo, A novel SLM method for PAPR reduction of OFDM system, in VTC Spring-7th IEEE Conference (2012)
10.
N. VishnuKanth, V. Chakka, A. Jain, SLM based PAPR reduction of OFDM signal using new phase sequence. Electron. Lett. 45(24), 1231–32 2008. (IET Publications, IEEE)
11.
W. Tomasi, Electronic communications systems fundamentals through advanced, in Fifth Edition Pearson Education Publications (2000)
Metadata
Title
Investigation of Optimum Phase Sequence for Reduction of PAPR Using SLM in OFDM System
Authors
Srinu Pyla
K. Padma Raju
N. Balasubrahmanyam
Copyright Year
2016
Publisher
Springer India
Book
Microelectronics, Electromagnetics and Telecommunications

Print ISBN: 978-81-322-2726-7

Electronic ISBN: 978-81-322-2728-1

Copyright Year: 2016

DOI
https://doi.org/10.1007/978-81-322-2728-1_23