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Update on Saturday, 4 September 2021: Paper 20.Cnf-67@MIC-CSP 2011 reaches 954 views and 419 downloads.
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  • 12.Cnf-88
Papers Published at GC-MCWC 2011
All 3 Papers
IDAuthors and TitlePages
12.Cnf-20 Dr. Amer M. Al Canaan
Prof. Ahmed Khoumsi
The impact of binary data compression on QoS and performance of SOAP and RESTful multimedia web services
12.Cnf-68 Prof. Thamer M. Jamel
Mr. Haider Mohamed
Absolute Average Error Based Adjusted Step Size LMS Algorithm for Adaptive Noise Canceller
12.Cnf-88 Dr. Ammar Abu-Hudrouss
(7,4) Hamming like code for QPSK modulation
12.Cnf-88 Paper View Page
Title (7,4) Hamming like code for QPSK modulation
Authors Dr. Ammar Abu-Hudrouss, Islamic University of Gaza, Khan Younis, Palestine
Abstract Quadrature Phase Shift Keying (QPSK) is one of the most popular digital modulation techniques. It is widely used in existing technologies because of its spectral efficiency. In this paper, we present a (7, 4) code which can be directly applied on the phase of the QPSK constellation points. The code is based on the fundamental idea of the binary Hamming code. The decoding performance is enhanced by considering the minimum Euclidean distance between the received codeword and all codewords that that can be corrected using the same syndrome. The code can correct all the single symbol errors and 96.3% of double symbol errors at Eb /N0 = 8 dB. By simulation, it is shown that this approach can guarantee a coding gain of 1.5 dB with respect to uncoded QPSK.
Track WCS: Wireless Communication Systems
Conference 2nd Mosharaka International Conference on Mobile Computing and Wireless Communications (MIC-MCWC 2011)
Congress 2011 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2011), 3-5 June 2011, Istanbul, Turkey
Pages 15-17
Topics Block Coding
Channel Coding
ISSN 2227-331X
BibTeX @inproceedings{88MCWC2011,
title={(7,4) Hamming like code for QPSK modulation},
author={Ammar Abu-Hudrouss},
booktitle={2011 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2011)},
organization={Mosharaka for Research and Studies} }
Paper Views 948 Paper Views Rank 25/525
Paper Downloads 384 Paper Downloads Rank 48/525
GC-MCWC 2011 Visits: 5705||MIC-MCWC 2011 Visits: 4686||WCS Track Visits: 1921