Title :
Secure Transmission with Parallel Relays
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA
Abstract :
This paper studies secure transmission with parallel relays. We use relays to help users for transmission, but we also wish to keep the information secret against the relays. We first study the secrecy rate region for a simple parallel relay channel, and then extend the results to the parallel relay broadcast channel, in which the users receive different messages from the source.
Keywords :
broadcast channels; telecommunication security; wireless channels; information secrecy; parallel relay broadcast channel; secrecy rate region; secure transmission; Decoding; Encoding; Error probability; IEEE Communications Society; Indexes; Joints; Relays;
Conference_Titel :
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE
Conference_Location :
Houston, TX, USA
Print_ISBN :
978-1-4244-9266-4
Electronic_ISBN :
1930-529X
DOI :
10.1109/GLOCOM.2011.6133606
