Performance Analysis of Encrypted Color Image in a D-BLAST Aided LDPC Encoded MC-CDMA Wireless Communication System
Advances in Networks
Volume 4, Issue 2, November 2016, Pages: 13-20
Received: Oct. 6, 2016; Accepted: Nov. 2, 2016; Published: Dec. 16, 2016
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Authors
Tonusree Saha, Department of Information and Communication Engineering, Pabna University of Science and Technology, Pabna, Bangladesh
Md. Sarwar Hosain, Department of Information and Communication Engineering, Pabna University of Science and Technology, Pabna, Bangladesh
Shafi Ahmed Istiaq, Department of Information and Communication Technology, Bogra Cantonment Public School and College, Bogra, Bangladesh
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Abstract
In this paper, a comprehensive MATLAB simulation based study has been presented for the performance evaluation of LDPC encoded MC-CDMA wireless communication system. The investigated system implements various signal detection techniques such as Minimum mean square error (MMSE), Zero-Forcing (ZF), Zero-Forcing successive interference cancellation (ZF-SIC) Minimum mean square error successive interference cancellation (MMSE-SIC) under different digital modulation schemes (QPSK, DPSK, QAM). Simulation results show that the system shows quite satisfactory and robust performance under scenario of MMSC-SIC signal detection and QAM digital modulation schemes.
Keywords
MC-CDMA, MIMO, LDPC, Signal Detection Scheme, Signal to Noise Ratio (SNR), D-BLAST
To cite this article
Tonusree Saha, Md. Sarwar Hosain, Shafi Ahmed Istiaq, Performance Analysis of Encrypted Color Image in a D-BLAST Aided LDPC Encoded MC-CDMA Wireless Communication System, Advances in Networks. Vol. 4, No. 2, 2016, pp. 13-20. doi: 10.11648/j.net.20160402.11
Copyright
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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