Title :
Secrecy capacity region of a class of one-sided interference channel
Author :
Li, Zang ; Yates, Roy D. ; Trappe, Wade
Author_Institution :
Wireless Inf. Network Lab., Rutgers Univ., North Brunswick, NJ
Abstract :
We derive an outer bound for the secrecy capacity region of a class of one-sided interference channel. The transmitters are assumed to be trustworthy while the message is secure against the non-intended receiver. The outer bound is applied to a deterministic channel in which the outer bound is showed to be tight, and to a Gaussian one-sided interference channel where a scheme is proposed that can come within one bit of the outer bound.
Keywords :
Gaussian channels; interference; Gaussian one-sided interference channel; deterministic channel; message security; secrecy capacity region; Broadcasting; Communication system security; Fading; Information analysis; Information theory; Interference channels; Laboratories; Reliability theory; Transmitters; Wireless communication;
Conference_Titel :
Information Theory, 2008. ISIT 2008. IEEE International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-2256-2
Electronic_ISBN :
978-1-4244-2257-9
DOI :
10.1109/ISIT.2008.4595012
