Stackelberg-Game-Based Dynamic Spectrum Access in Heterogeneous Wireless Systems
نویسندگان
چکیده
منابع مشابه
A Stackelberg game spectrum sharing scheme in cognitive radio-based heterogeneous wireless sensor networks
In this paper, we focus on spectrum sharing in heterogeneous wireless sensor networks (HWSNs) and consider Stackelberg game exploiting the cognitive radio (CR) technology to utilize those scarce resources. In the game, the licensed network controls and prices the available spectrum resource which the WSN relay: actor nodes can purchase and use to serve the attached sensor nodes as well as offlo...
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1 This work was supported in part by the National Science Foundation (NSF) under grant No. 0725914. ABSTRACT The spectrum scarcity problem emerged in recent years. Spectrum access scheduling addresses challenges arising from spectrum sharing by interleaving the channel access among multiple wireless systems in a TDMA fashion. Different from cognitive radio approaches which are opportunistic and...
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The wireless spectrum has always been the scarce resource that creates bottlenecks in communication channels. On the other hand, the channel access scheduling has gone from coordinating homogeneous users to heterogeneous ones, as seen in the recent development of cognitive radio technologies. In this paper, we address the spectrum scarcity problem using a novel approach, in which we proactively...
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The spectrum scarcity problem emerged in recent years, due to unbalanced utilization of RF (radio frequency) bands in the current state of wireless spectrum allocations. Spectrum access scheduling addresses challenges arising from spectrum sharing by interleaving the channel access among multiple wireless systems in a TDMA fashion. Different from cognitive radio approaches which are opportunist...
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ژورنال
عنوان ژورنال: IEEE Systems Journal
سال: 2016
ISSN: 1932-8184,1937-9234,2373-7816
DOI: 10.1109/jsyst.2014.2347048