Secrecy outage probability of amplify-and-forward transmission with multi-antenna relay in presence of eavesdropper

In this letter, we offer the secrecy outage probability of the amplify-and-forward (AF) transmission, which consists of one source, one destination, one relay, and one passive eavesdropper. Particularly, we consider that the relay is equipped with multiple antennas while other terminals is utilized...

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Bibliographic Details
Published in2014 IEEE International Conference on Communications (ICC) pp. 5408 - 5412
Main Authors Kyu-Sung Hwang, MinChul Ju
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2014
Subjects
MIMO
Relays
Security
Signal to noise ratio
Transmitting antennas
Wireless communication
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Summary:In this letter, we offer the secrecy outage probability of the amplify-and-forward (AF) transmission, which consists of one source, one destination, one relay, and one passive eavesdropper. Particularly, we consider that the relay is equipped with multiple antennas while other terminals is utilized with single antenna and apply some diversity techniques (for both the reception and the transmission) in the relay to achieve gains in a secrecy outage performance. Additionally, we analyze the exact secrecy outage probability of the proposed systems in a one-integral form. Finally, some numerical examples are given to verify our provided analytical results for different system conditions.
ISSN:1550-3607
1938-1883
DOI:10.1109/ICC.2014.6884181