Two novel price-based algorithms for spectrum sharing in cognitive radio networks

Cognitive radio network is expected to use flexible radio frequency spectrum sharing techniques for achieving more efficient frequency spectrum usage. In this article, we consider the spectrum sharing problem that one primary user (PU) can share its frequency spectrum by renting this spectrum to mul...

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Vydáno v:	EURASIP journal on wireless communications and networking Ročník 2013; číslo 1
Hlavní autoři:	Weng, Meng-Dung, Lee, Bih-Hwang, Chen, Jhih-Ming
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Cham Springer International Publishing 14.11.2013
Témata:	Communications Engineering Engineering Information Systems Applications (incl.Internet) Networks Signal,Image and Speech Processing Strategic pricing optimization Swarm particle algorithm Nash equilibrium Bilevel programming Spectrum sharing Cognitive radio
ISSN:	1687-1499, 1687-1499
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