Methods for Peak to Average Power Ratio Reduction on SCFDMA
Pages 80 - 84
Abstract
Single Carrier Frequency Division Multiple Access (SCFDMA) is currently adopted by 3GPP in the LTE cellular systems for the uplink due to its high data rate and low peak-to-average power-ratio (PAPR). In this work, the PAPR for IFDMA (Interleaved Frequency Division Multiple Access), LFDMA (Localized Frequency Division Multiple Access), and DFDMA (Distributed Frequency Division Multiple Access) techniques are evaluated using Monte Carlo simulations. The results are obtained employing raised cosine (RC) and root raised cosine (RRC) pulse shaping filters, which are compared to each other using two different types of modulation QPSK and 16QAM. The current work also analyzes the impact of the roll of factor and data block size on the system. From the numerical analysis and evaluation, the paper shows the way to choose the appropriate control parameters' combination in order to obtain the lowest value of PAPR.
References
[1]
Suyash Kumar Singh, Manish Kumar Patidar, "PAPR and SNR performance analysis of IFDMA and LFDMActechnique in a single carrier frequency division multiple access system", International Journal Of Engineering And Computer Science ISSN:2319-7242, Volume 4 Issue 5 May 2015, Page No. 11889--11894
[2]
Mohamed Salah, Gamal Abdel-Fadeel and Zaki B. Nossair "Peak to Average Power Ratio Reduction in Single Carrier OFDMA Systems", 13th International Conference on AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT- 13, May 26-28, 2009.
[3]
M. F. Pervej, M. Z. I. Sarkar, T. K. Roy and M. N. Y. Koli, " Impact Analysis of Input and Output Block Size ofDCT-SCFDMA System", 17th Int'l Conf. on Computer and Information Technology, 22-23 December 2014,
[4]
Hyung G. Myung," INTRODUCTION TO SINGLE CARRIER FDMA", 15th European Signal Processing Conference (EUSIPCO 2007).
[5]
Raad Al-Dalwash, Rajagopal.Nilavalan "Performance Analysis of SC-FDMA and OFDMA Systems Based on PAPR by Making Comparisons between Raised Cosine (RC) and Root Raised Cosine (RRC) Shaping Filter", Journal of Networks and Telecommunication Systems, Vol. 1 (1), 54-61, Dec. 2015
[6]
Singh S., Kumar M., and Prasad S.V.A.V, "ANALYSIS OF ROLL-OFF-FACTOR TO REDUCE THE PAPR IN SC-FDMA SYSTEM", International Journal of Computational Intelligence Techniques, Volume 3, Issue 2, 2012, pp.-76--78.
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Published In
September 2016
126 pages
ISBN:9781450348102
DOI:10.1145/2984393
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Association for Computing Machinery
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Published: 25 September 2016
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SEEDA-CECNSM '16
SEEDA-CECNSM '16: SouthEast European Design Automation, Computer Engineering, Computer Networks and Social Media Conference
September 25 - 27, 2016
Kastoria, Greece
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