Title :
A new achievable rate region for the discrete memoryless X channel
Author :
Koyluoglu, O. Ozan ; Shahmohammadi, Mohammad ; El Gamal, Hesham
Author_Institution :
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
fDate :
June 28 2009-July 3 2009
Abstract :
We consider the discrete memoryless X channel, a communication model with two transmitters and two receivers in which every transmitter has a message for every receiver. We propose an achievable scheme, based on the message splitting and binning techniques, which results in the best inner bound on the capacity region of the X channel to date.
Keywords :
MIMO communication; broadcast channels; channel capacity; channel coding; decoding; multiuser channels; wireless channels; MIMO channel; achievable rate region; binning technique; broadcast channel; channel capacity; communication model; decoding; discrete memoryless two-user X channel; interference channel; message splitting technique; Broadcasting; Clouds; Decoding; Degradation; Information theory; Intelligent networks; Interference channels; MIMO; Random variables; Transmitters;
Conference_Titel :
Information Theory, 2009. ISIT 2009. IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-4312-3
Electronic_ISBN :
978-1-4244-4313-0
DOI :
10.1109/ISIT.2009.5206034
