A Distributed Implementation Algorithm for Physical Layer Security Based on Untrusted Relay Cooperation and Artificial Noise
نویسندگان
چکیده
منابع مشابه
A Distributed Implementation Algorithm for Physical Layer Security Based on Untrusted Relay Cooperation and Artificial Noise
© 2014 Xiangyu Li et al. 183 http://dx.doi.org/10.4218/etrij.14.0213.0090 In this letter, we consider a cooperation system with multiple untrusted relays (URs). To keep the transmitted information confidential, we obtain joint channel characteristics (JCCs) through combining the channels from the source to the destination. Then, in the null space of the JCCs, jammers construct artificial noise ...
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ژورنال
عنوان ژورنال: ETRI Journal
سال: 2014
ISSN: 1225-6463
DOI: 10.4218/etrij.14.0213.0090