Multiuser cognitive radio networks: an information-theoretic perspective
نویسندگان
چکیده
منابع مشابه
Multiuser Cognitive Radio Networks: An Information Theoretic Perspective
Achievable rate regions and outer bounds are derived for three-user interference channels where the transmitters cooperate in a unidirectional manner via a noncausal message-sharing mechanism. The three-user channel facilitates different ways of message-sharing between the primary and secondary (or cognitive) transmitters. Three natural extensions of unidirectional message-sharing from two user...
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ژورنال
عنوان ژورنال: International Journal of Advances in Engineering Sciences and Applied Mathematics
سال: 2013
ISSN: 0975-0770,0975-5616
DOI: 10.1007/s12572-013-0079-1