Title : ( An Achievable Rate Region for Interfering Multiple Access Channel and Broadcast Channel with a Cognitive Transmitter )
Authors: hamed fehri , Hossein Khoshbin Ghomash , Ghosheh Abed Hodtani , mostafa monemizadeh ,
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Abstract
Abstract—We consider the inter-cluster cognitive behavior of two dissimilar interfering clusters, where the first cluster (i.e. primary cluster) consists of a single multiple access channel (MAC) with two senders and one receiver and the second cluster (i.e. cognitive cluster) is a broadcast channel (BC) which has a single sender and two receivers. The BC is assumed to have cognitive transmitter, who knows the messages transmitted by the other non-cognitive multiple access transmitters, in a non-causal manner. A Gel’fand- Pinsker coding-like technique is used to mitigate inter-cluster interference. An achievable rate region for this model is derived based on the Marton region with common message for the general BC and using a result of Slepian-Wolf rate region for the MAC.
Keywords
, Keywords- Achievable rate region; broadcast channel; cognitive radio channel; multiple access channel, Gel’fand– Pinsker coding
@inproceedings{paperid:1036420,
author = {Fehri, Hamed and Khoshbin Ghomash, Hossein and Abed Hodtani, Ghosheh and Monemizadeh, Mostafa},
title = {An Achievable Rate Region for Interfering Multiple Access Channel and Broadcast Channel with a Cognitive Transmitter},
booktitle = {2013 Iran Workshop on Communication and Information Theory (IWCIT)},
year = {2013},
location = {Tehran, IRAN},
keywords = {Keywords- Achievable rate region; broadcast channel;
cognitive radio channel; multiple access channel; Gel’fand–
Pinsker coding},
}
%0 Conference Proceedings
%T An Achievable Rate Region for Interfering Multiple Access Channel and Broadcast Channel with a Cognitive Transmitter
%A Fehri, Hamed
%A Khoshbin Ghomash, Hossein
%A Abed Hodtani, Ghosheh
%A Monemizadeh, Mostafa
%J 2013 Iran Workshop on Communication and Information Theory (IWCIT)
%D 2013
