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  • CNIT
  • GC-CNIT 2011
  • 25.Cnf-225
Papers Published at GC-CNIT 2011
All 4 Papers
IDAuthors and TitlePages
25.Cnf-212 Mr. Osama Anwar
Dr. Muhamad Abdulghafour
Using link performance for BGP next hop selection and network performance optimization
1-5
25.Cnf-225 Dr. Javad Musevi Niya
Mr. Abbas Sharifi
Prof. Behzad Mozaffari Tazehkand
Performance Analysis of PAPR Reduction in OFDM Using Zadoff-Chu Matrix Transform Technique
6-11
25.Cnf-228 Prof. Jeong Gon Kim
Mr. Won Seok Choi
Joint partial ML & MMSE based SIC detection for uplink cellular BS cooperation
12-17
25.Cnf-231 Dr. Kemal Alic
Mr. Erik Pertovt
Dr. Ales Svigelj
Simulation Environment for Network Coding
18-23
25.Cnf-225 Paper View Page
Title Performance Analysis of PAPR Reduction in OFDM Using Zadoff-Chu Matrix Transform Technique
Authors Dr. Javad Musevi Niya, University of Tabriz, Tabriz, Iran
Mr. Abbas Sharifi, University of Tabriz, Tabriz, Iran
Prof. Behzad Mozaffari Tazehkand, Azarbaijan University of Tarbiat Moallem, Tabriz, Iran
Abstract One of the main problems in Orthogonal Frequency Division Multiplexing (OFDM) is the large dynamic range of the signal that is referred to as Peak to Average Power Ratio (PAPR). When OFDM signal transmitted through a nonlinear device, such as High-Power Amplifier (HPA), Digital-to-Analog Converter (DAC) and Analog-to-Digital Converter (ADC), the high PAPR generates out-of-band energy and in-band distortion. There are many different techniques for PAPR reduction, one of them is Zadoff-Chu matrix Transform (ZCT). In this paper, ZCT-precoding and ZCT-postcoding techniques for PAPR reduction of OFDM signals are analyzed and compared with precoding Walsh-Hadamard OFDM (WHT-OFDM( and conventional OFDM. The obtained results for M-QAM modulated streams (with M=4, 16, 64, 256) show the improvement on PAPR reduction.
Track DCS: Digital Communication Systems
Conference 5th Mosharaka International Conference on Communications, Networking and Information Technology (MIC-CNIT 2011)
Congress 2011 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2011), 16-18 December 2011, Dubai, UAE
Pages 6-11
Topics Wireless Communication Systems
Multicarrier Communication Systems
ISSN 2227-331X
DOI
BibTeX @inproceedings{225CNIT2011,
title={Performance Analysis of PAPR Reduction in OFDM Using Zadoff-Chu Matrix Transform Technique},
author={Javad Musevi Niya, and Abbas Sharifi, and Behzad Mozaffari Tazehkand},
booktitle={2011 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2011)},
year={2011},
pages={6-11},
doi={}},
organization={Mosharaka for Research and Studies} }
Paper Views 526 Paper Views Rank 115/525
Paper Downloads 178 Paper Downloads Rank 131/525
GC-CNIT 2011 Visits: 6720||MIC-CNIT 2011 Visits: 5812||DCS Track Visits: 2211