Spectrum sharing in multi-channel cooperative cognitive radio networks: a coalitional game approach
نویسندگان
چکیده
منابع مشابه
Spectrum sharing in multi-channel cooperative cognitive radio networks: a coalitional game approach
In this paper, we study a coalitional game approach to resource allocation in a multi-channel cooperative cognitive radio network with multiple primary users (PUs) and secondary users (SUs). We propose to form the grand coalition by grouping all PUs and SUs in a set, where each PU can lease its spectrum to all SUs in a time-division manner while the SUs in return assist PUs’ data transmission a...
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ژورنال
عنوان ژورنال: Wireless Networks
سال: 2013
ISSN: 1022-0038,1572-8196
DOI: 10.1007/s11276-013-0551-7