Title :
Broadcast-relay-broadcast channels
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA
Abstract :
In this paper, we study the achievable rate regions of broadcast-relay-broadcast channels. The source broadcasts information to the users. A number of parallel relays are used to assist users. Each relay receives information from the source and forwards information to users. The relays also broadcast the forwarded information to all users. Achievable rate regions for broadcast-relay-broadcast channels are derived in the discrete memoryless case.
Keywords :
broadcast channels; channel coding; decode and forward communication; broadcast-relay-broadcast channels; channel decoding; decode- and-forward scheme; parallel relays; source broadcast information; Computers; Decoding; Encoding; Indexes; Joints; Random variables; Relays;
Conference_Titel :
Signals, Systems and Computers (ASILOMAR), 2010 Conference Record of the Forty Fourth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
978-1-4244-9722-5
DOI :
10.1109/ACSSC.2010.5757836
