Title :
On the capacity region of the Poisson interference channels
Author :
Lai, Lifeng ; Liang, Yingbin ; Shamai, Shlomo
Author_Institution :
Dept. of Syst. Eng., Univ. of Arkansas at Little Rock, Little Rock, AR, USA
Abstract :
The Poisson interference channel is studied, which models optical communication systems with multiple transceivers. Conditions for the strong interference is characterized and the corresponding capacity region is given, which is the same as that of the compound Poisson multiple access channel with each receiver decoding both messages. For the cases when the strong interference conditions are not satisfied, inner and outer bounds on the capacity region are derived. Finally, numerical results are provided to illustrate the derived regions.
Keywords :
decoding; optical communication; optical receivers; transceivers; Poisson interference channels; Poisson multiple access channel; multiple transceivers; optical communication systems; receiver decoding; Broadcasting; Cities and towns; Communication standards; Decoding; Gaussian channels; Interference cancellation; Interference channels; Optical fiber communication; Optical receivers; Transceivers;
Conference_Titel :
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-7890-3
Electronic_ISBN :
978-1-4244-7891-0
DOI :
10.1109/ISIT.2010.5513334
