We apologize for a recent technical issue with our email system, which temporarily affected account activations. Accounts have now been activated. Authors may proceed with paper submissions. PhDFocusTM
CFP last date
20 December 2024
Reseach Article

A Study of Performance Enhancement Schemes for Multicarrier Transmission

by Chhavi Choudhary, Vishal Gupta
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 68 - Number 5
Year of Publication: 2013
Authors: Chhavi Choudhary, Vishal Gupta
10.5120/11579-6900

Chhavi Choudhary, Vishal Gupta . A Study of Performance Enhancement Schemes for Multicarrier Transmission. International Journal of Computer Applications. 68, 5 ( April 2013), 50-54. DOI=10.5120/11579-6900

@article{ 10.5120/11579-6900,
author = { Chhavi Choudhary, Vishal Gupta },
title = { A Study of Performance Enhancement Schemes for Multicarrier Transmission },
journal = { International Journal of Computer Applications },
issue_date = { April 2013 },
volume = { 68 },
number = { 5 },
month = { April },
year = { 2013 },
issn = { 0975-8887 },
pages = { 50-54 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume68/number5/11579-6900/ },
doi = { 10.5120/11579-6900 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:27:03.204864+05:30
%A Chhavi Choudhary
%A Vishal Gupta
%T A Study of Performance Enhancement Schemes for Multicarrier Transmission
%J International Journal of Computer Applications
%@ 0975-8887
%V 68
%N 5
%P 50-54
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

OFDM allow the transmission of high data rates over broadband channel due to the spectral bandwidth efficiency, robustness to the multipath delay etc. However OFDM signal are very sensitive to nonlinear effects due to the high peak-to-average power radio (PAPR), which is one of the major drawback of OFDM system. The high PAPR results, high in-band distortion and out-of- band radiation ,inter-carrier interference(ICI) and degradation of bit error rate (BER) performance, all these losses occur due to the non-linearity of HPA(high power amplifier). The complexity of analog-to-digital converter (ADC) and digital-to- analog converter (DAC) also get increased if the PAPR of OFDM signal is high. Thus in OFDM system one of the important research areas is reduction of PAPR . This paper reviews the conventional PAPR reduction schemes for achieving the low computational complexity in wireless communication systems.

References
  1. R. O'neal and L. N. Lopes, "Envelope variation and spectral splatter in clipped multicarrier signals," in Proc. PIMRC'95, Sep. 1995, pp. 71–74.
  2. W. Y. Zou and Y. Wu, "COFDM: an overview,"IEEE Trans, Broadcast. ,vol. 41. no. 1, pp. 1-7, Mar. 1995
  3. J. Tellado and J. M. Cioffi, Multicarrier Modulation with Low PAR, Application to DSL and Wireless. Norwell, MA: Kluwer Academic Publisher, 2000.
  4. Tao Jiang,Yiyan Wu, "An overview of PAPR reduction techniques for OFDM signals",IEEE transactions on Broadcasting,Vol. 54,No. 2,June 2008.
  5. T. Jiang and Y. W. WU, "An overview: of Peak -to -average power ratio reduction techniques for OFDM signals. " IEEE Trans. Broadcast. , vol. 54, no. 2, pp. 258-267, June 2008
  6. S. H. Muller, R. W. Bauml, R. F. H. Fischer, and J. B. Huber, "OFDM with reduced peak to average power ratio by multiple signal representation. " Ann. Telecommun. , vol. 52, no. 1-2, pp. 58-67, feb. 1997
  7. J. Tellado and J. M. Cioffi , "PAR reduction in multicarrier transmission systems ," ANSI Document , TIEI. 4 Technical Subcommitee , no. 97-367 pp. 1-14, DEC. 8. 1997
  8. M. Sharif,M. Gharivi-Alkghansri and B. H. Khalaj, "On thepeak-to-average power of OFDM signals based on oversampling ," IEEE Trans. commun…vol 51,no. 2,pp 73-78,jan. 2003.
  9. Seok-Joong, Dong-Joon, "A modified SLM scheme with low complexity for PAPR reduction of OFDM systems", IEEE transactions on Broadcasting,Vol. 53,No. 4,Dec 2007.
  10. X. Wang, T. T. Yjhung, and C. S. Ng, "Reduction of peak-to-average power ratio of OFDM system using a companding technique," IEEE Trans. Broadcast. , vol. 45, no. 9, pp. 303-307, Sept. 1999.
  11. S. H. Muller, J. B. Huber, "OFDM with Reduced Peak-to-Average Power Ratio by Optimum Combination of Partial Transmit Sequences", Electronics Letters, vol. 33, no. 5, pp. 368 -369, Feb. 1997.
  12. L. J. Cimini, Jr. and N. R. Sollenberger, "Peak-to-average power ratio reduction of an OFDM signal using partial transmit sequences", IEEE Communication Letters. , vol. 4, no. 3, pp. 86 - 88, Mar. 2000.
  13. Mukunthan, P. Dananjayan, "Modified PTS with FECs for PAPR Reduction of OFDM Signals," International Journal of Computer Applications (0975 – 8887) Volume 11– No. 3, December 2010
  14. B. A. Whitehead and T. D. Choate, "Evolving space-filling curves to distribute radial basis functions over an input space," IEEE Trans. Neural Networks. , vol. 5, no. 1, 1994, pp. 15-22.
  15. S. Chen, C. F. N. Cowan, and P. M. Grant, "Orthogonal least squares learning algorithm for radial basis function networks," IEEE Trans. Neural Networks. , vol. 2, no. 2, 1991, pp. 303-309'
  16. U. Mitra and H. V. Poor, "Neural network techniques for adaptive multiuser demodulation," IEEE J Select. Areas Commun. , vol. 12, no. 9, Dec. 1994, pp. 1461-1469.
  17. Mahmoud Ferdosizadeh Naeiny, "Selected Mapping Algorithm for PAPR Reduction of Space-Frequency Coded OFDM Systems Without Side Information", IEEE transactions on Vehicular technology, vol. 60, no. 3, March 2011.
  18. Seok-Joong, Dong-Joon, "A modified SLM scheme with low complexity for PAPR reduction of OFDM systems", IEEE transactions on Broadcasting,Vol. 53,No. 4,Dec 2007.
  19. Tao Jiang,Yiyan Wu, "An overview of PAPR reduction techniques for OFDM signals",IEEE transactions on Broadcasting,Vol. 54,No. 2,June 2008.
  20. Umar Izaz Butt, "A Study On Tone Reservation Technique For Papr Reduction In Ofdm" Year 2010 Dissertation . Com Boca Raton, Florida ISBN-10:1-59942-360-X, ISBN-13: 978-1-59942-360-9
Index Terms

Computer Science
Information Sciences

Keywords

Clipping Companding Transform Orthogonal frequency division multiplexing (OFDM) Partial transmit sequence(PTS) Peak-to-Average Power Ratio (PAPR) Radial basic function (RBF) Selected mapping(SLM) Tone Reservation (TR)