Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998306502> ?p ?o ?g. }
- W1998306502 endingPage "538" @default.
- W1998306502 startingPage "528" @default.
- W1998306502 abstract "We study the feasibility of the total power minimization problem subject to power budget and Signal-to-Interference-plus-Noise Ratio (SINR) constraints in cognitive radio networks. As both the primary and the secondary users are allowed to transmit simultaneously on a shared spectrum, uncontrolled access of secondary users degrades the performance of primary users and can even lead to system infeasibility. To find the largest feasible set of secondary users (i.e., the system capacity) that can be supported in the network, we formulate a vector-cardinality optimization problem. This nonconvex problem is however hard to solve, and we propose a convex relaxation heuristic based on the sum-of-infeasibilities in optimization theory. Our methodology leads to the notion of admission price for spectrum access that can characterize the tradeoff between the total energy consumption and the system capacity. Price-driven algorithms for joint power and admission control are then proposed that quantify the benefits of energy-infeasibility balance. Numerical results are presented to show that our algorithms are theoretically sound and practically implementable." @default.
- W1998306502 created "2016-06-24" @default.
- W1998306502 creator A5060253739 @default.
- W1998306502 creator A5063431322 @default.
- W1998306502 creator A5079559561 @default.
- W1998306502 date "2014-03-01" @default.
- W1998306502 modified "2023-10-18" @default.
- W1998306502 title "Energy-Infeasibility Tradeoff in Cognitive Radio Networks: Price-Driven Spectrum Access Algorithms" @default.
- W1998306502 cites W1916337001 @default.
- W1998306502 cites W1965403711 @default.
- W1998306502 cites W1970651247 @default.
- W1998306502 cites W1992469329 @default.
- W1998306502 cites W2000783799 @default.
- W1998306502 cites W2002937495 @default.
- W1998306502 cites W2049468127 @default.
- W1998306502 cites W2082030917 @default.
- W1998306502 cites W2084248063 @default.
- W1998306502 cites W2086532542 @default.
- W1998306502 cites W2106809955 @default.
- W1998306502 cites W2107765790 @default.
- W1998306502 cites W2107822629 @default.
- W1998306502 cites W2116702047 @default.
- W1998306502 cites W2119358032 @default.
- W1998306502 cites W2124907246 @default.
- W1998306502 cites W2127821383 @default.
- W1998306502 cites W2130160148 @default.
- W1998306502 cites W2138960193 @default.
- W1998306502 cites W2149866915 @default.
- W1998306502 cites W2151430944 @default.
- W1998306502 cites W2164271287 @default.
- W1998306502 cites W2165469059 @default.
- W1998306502 cites W2166781243 @default.
- W1998306502 cites W2167230435 @default.
- W1998306502 cites W2170505228 @default.
- W1998306502 cites W2171953851 @default.
- W1998306502 cites W4211091685 @default.
- W1998306502 cites W4250589301 @default.
- W1998306502 doi "https://doi.org/10.1109/jsac.2014.140313" @default.
- W1998306502 hasPublicationYear "2014" @default.
- W1998306502 type Work @default.
- W1998306502 sameAs 1998306502 @default.
- W1998306502 citedByCount "45" @default.
- W1998306502 countsByYear W19983065022014 @default.
- W1998306502 countsByYear W19983065022015 @default.
- W1998306502 countsByYear W19983065022016 @default.
- W1998306502 countsByYear W19983065022017 @default.
- W1998306502 countsByYear W19983065022018 @default.
- W1998306502 countsByYear W19983065022019 @default.
- W1998306502 countsByYear W19983065022020 @default.
- W1998306502 countsByYear W19983065022021 @default.
- W1998306502 countsByYear W19983065022022 @default.
- W1998306502 crossrefType "journal-article" @default.
- W1998306502 hasAuthorship W1998306502A5060253739 @default.
- W1998306502 hasAuthorship W1998306502A5063431322 @default.
- W1998306502 hasAuthorship W1998306502A5079559561 @default.
- W1998306502 hasConcept C112680207 @default.
- W1998306502 hasConcept C11413529 @default.
- W1998306502 hasConcept C126255220 @default.
- W1998306502 hasConcept C127162648 @default.
- W1998306502 hasConcept C137836250 @default.
- W1998306502 hasConcept C149946192 @default.
- W1998306502 hasConcept C154945302 @default.
- W1998306502 hasConcept C15744967 @default.
- W1998306502 hasConcept C157972887 @default.
- W1998306502 hasConcept C173801870 @default.
- W1998306502 hasConcept C18903297 @default.
- W1998306502 hasConcept C2524010 @default.
- W1998306502 hasConcept C2776029896 @default.
- W1998306502 hasConcept C2780165032 @default.
- W1998306502 hasConcept C32022120 @default.
- W1998306502 hasConcept C33923547 @default.
- W1998306502 hasConcept C41008148 @default.
- W1998306502 hasConcept C555944384 @default.
- W1998306502 hasConcept C76155785 @default.
- W1998306502 hasConcept C77805123 @default.
- W1998306502 hasConcept C86803240 @default.
- W1998306502 hasConceptScore W1998306502C112680207 @default.
- W1998306502 hasConceptScore W1998306502C11413529 @default.
- W1998306502 hasConceptScore W1998306502C126255220 @default.
- W1998306502 hasConceptScore W1998306502C127162648 @default.
- W1998306502 hasConceptScore W1998306502C137836250 @default.
- W1998306502 hasConceptScore W1998306502C149946192 @default.
- W1998306502 hasConceptScore W1998306502C154945302 @default.
- W1998306502 hasConceptScore W1998306502C15744967 @default.
- W1998306502 hasConceptScore W1998306502C157972887 @default.
- W1998306502 hasConceptScore W1998306502C173801870 @default.
- W1998306502 hasConceptScore W1998306502C18903297 @default.
- W1998306502 hasConceptScore W1998306502C2524010 @default.
- W1998306502 hasConceptScore W1998306502C2776029896 @default.
- W1998306502 hasConceptScore W1998306502C2780165032 @default.
- W1998306502 hasConceptScore W1998306502C32022120 @default.
- W1998306502 hasConceptScore W1998306502C33923547 @default.
- W1998306502 hasConceptScore W1998306502C41008148 @default.
- W1998306502 hasConceptScore W1998306502C555944384 @default.
- W1998306502 hasConceptScore W1998306502C76155785 @default.
- W1998306502 hasConceptScore W1998306502C77805123 @default.
- W1998306502 hasConceptScore W1998306502C86803240 @default.
- W1998306502 hasIssue "3" @default.