Title :
Secrecy capacity of wireless links subject to log-normal fading
Author_Institution :
Dept. of Syst. Eng., Univ. of Arkansas at Little Rock, Little Rock, AR, USA
Abstract :
In this paper, we investigate the information-theoretic secrecy for the log-normal fading channel. In particular, we derive the closed-form expressions of the probability of strictly positive secrecy capacity for two wireless communication systems, with single eavesdropper and double eavesdroppers, respectively.
Keywords :
channel capacity; fading channels; radio links; closed-form expressions; double eavesdroppers; information-theoretic secrecy; log-normal fading channel; secrecy capacity; single eavesdropper; wireless communication systems; wireless links; Capacity planning; Closed-form solutions; Communication system security; Fading; Physical layer; Signal to noise ratio; Wireless communication; Information-theoretic secrecy; log-normal fading; secrecy capacity;
Conference_Titel :
Communications and Networking in China (CHINACOM), 2012 7th International ICST Conference on
Conference_Location :
Kun Ming
Print_ISBN :
978-1-4673-2698-8
Electronic_ISBN :
978-1-4673-2697-1
DOI :
10.1109/ChinaCom.2012.6417469
