Design and implementation of cipher algorithm based secure optical communication system

Mohammed Senaa H.; Ali M. H.; Abass A. K.Al-Azzawi Waleed Khalid

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Design and implementation of cipher algorithm based secure optical communication system

机译：Design and implementation of cipher algorithm based secure optical communication system

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摘要

The need for high levels of data privacy in various applications has made transmitting safe data more crucial. In this work, a cipher algorithm based secure optical communication system is demonstrated via OptiSystem software to transmit a secure message over a link distance of 100 km with bitrate of 80 Gbps. The message in the electrical domain is encrypted and decrypted using the MATLAB component via Rivest Cipher 4 (RC4) algorithm. The results show that message encryption decreased link distance from 77.4 to 63 km by around 18.6% as a result of an increase in the dispersion effect. Dispersion compensation fiber (DCF) is used to address this problem, increasing link distance from 63 to 100 km by roughly 58.73%.

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来源
《Optical and Quantum Electronics》 |2023年第1期|共13页
作者
Mohammed Senaa H.; Ali M. H.; Abass A. K.Al-Azzawi Waleed Khalid;
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作者单位

Univ Technol Baghdad;

Al Iraqia Univ;

Al Farahidi Univ;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学;
关键词
Fiber optic; WDM; Image encryption; RC4; Keystream generator; Matlab optisystem communication programs;

Design and implementation of cipher algorithm based secure optical communication system

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