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2019 IEEE International Conference on Telecommunications and Photonics (ICTP) - Information Theoretic Security over α-Âμ/α-Âμ Composite Multipath Fading Channel by Kundu, M. K.; Shabab, S.; Badrudduza, A. S. M. is a scholarly article available to read on EtoBox.

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Multipath fading as well as shadowing is liable for the leakage of confidential information from the wireless channels. In this paper a solution to this information leakage is proposed, where a source transmits signal through a α -μ/α -μ composite fading channel considering an eavesdropper is present in the system. Secrecy enhancement is investigated with the help of two fading parameters α and μ. To mitigate the impacts of shadowing a α -μ distribution is considered whose mean is another α -μ distribution which helps to moderate the effects multipath fading. The mathematical expressions of some secrecy matrices such as the probability of non-zero secrecy capacity and the secure outage probability are obtained in closed-form to analyze security of the wireless channel in light of the channel parameters. Finally, Monte-Carlo simulations are provided to justify the correctness of the derived expressions.

Author

Kundu, M. K.; Shabab, S.; Badrudduza, A. S. M.

Publisher

IEEE

Published

2019

Language

EN