Matches in SemOpenAlex for { <https://semopenalex.org/work/W2500413901> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2500413901 abstract "In this chapter, we consider a more complicated scenario of spectrum sharing with multiple spectrum sellers. In this model, a CR network with multiple heterogeneous POs and SUs is considered. Each PO has a different amount of spectrum to lease in different specific areas, and has a different users’ (PUs’) activity. Each SU has heterogeneous requirements in terms of spectrum demands and attitudes toward POs’ potential spectrum recall. Obviously, in this case, spectrum sharing needs to jointly consider both spectrum allocation and individual strategies. However, solving such a joint optimization problem is challenging due to the facts that (1) PUs’ activities are random and heterogenous among all POs; and (2) before the spectrum allocation has been done, it is impossible to know the quantity of spectrum recalled from each SU. In order to deal with the high computational complexity involved in solving such problem, we introduce a new method called Two-stage resource allocation scheme with combinatorial auction and Stackelberg game in spectrum sharing (TAGS) mechanism [1], which decomposes the solution into two separate stages. In the first stage, a suboptimal spectrum allocation is derived by formulating a combinatorial spectrum auction without considering the potential spectrum recall. Based on the winner determination in the first stage, each PO then decides a maximum amount of spectrum that may be recalled in the second stage, and each winning SU claims a payment reduction so as to offset the risk of utility degradation. Such a decision making process is viewed as a Stackelberg pricing game, and the best strategies for both POs and SUs are figured out accordingly. Theoretical and simulation results demonstrate that TAGS mechanism is efficient in increasing the spectrum utilization and economically feasible for all participants." @default.
- W2500413901 created "2016-08-23" @default.
- W2500413901 creator A5043939315 @default.
- W2500413901 creator A5047248078 @default.
- W2500413901 date "2016-01-01" @default.
- W2500413901 modified "2023-09-27" @default.
- W2500413901 title "Two-Stage Spectrum Sharing Mechanism" @default.
- W2500413901 cites W1997760789 @default.
- W2500413901 cites W2024007176 @default.
- W2500413901 cites W2045457657 @default.
- W2500413901 cites W2051271066 @default.
- W2500413901 cites W2056404676 @default.
- W2500413901 cites W2102094731 @default.
- W2500413901 cites W2115459592 @default.
- W2500413901 cites W2138173734 @default.
- W2500413901 cites W2164271287 @default.
- W2500413901 doi "https://doi.org/10.1007/978-3-319-29691-3_4" @default.
- W2500413901 hasPublicationYear "2016" @default.
- W2500413901 type Work @default.
- W2500413901 sameAs 2500413901 @default.
- W2500413901 citedByCount "0" @default.
- W2500413901 crossrefType "book-chapter" @default.
- W2500413901 hasAuthorship W2500413901A5043939315 @default.
- W2500413901 hasAuthorship W2500413901A5047248078 @default.
- W2500413901 hasConcept C11276805 @default.
- W2500413901 hasConcept C11413529 @default.
- W2500413901 hasConcept C121332964 @default.
- W2500413901 hasConcept C126255220 @default.
- W2500413901 hasConcept C134579502 @default.
- W2500413901 hasConcept C137836250 @default.
- W2500413901 hasConcept C143684077 @default.
- W2500413901 hasConcept C144237770 @default.
- W2500413901 hasConcept C149946192 @default.
- W2500413901 hasConcept C156778621 @default.
- W2500413901 hasConcept C162324750 @default.
- W2500413901 hasConcept C175444787 @default.
- W2500413901 hasConcept C177142836 @default.
- W2500413901 hasConcept C199510392 @default.
- W2500413901 hasConcept C31258907 @default.
- W2500413901 hasConcept C33923547 @default.
- W2500413901 hasConcept C41008148 @default.
- W2500413901 hasConcept C46814582 @default.
- W2500413901 hasConcept C555944384 @default.
- W2500413901 hasConcept C62520636 @default.
- W2500413901 hasConcept C76155785 @default.
- W2500413901 hasConcept C9233905 @default.
- W2500413901 hasConcept C94253299 @default.
- W2500413901 hasConceptScore W2500413901C11276805 @default.
- W2500413901 hasConceptScore W2500413901C11413529 @default.
- W2500413901 hasConceptScore W2500413901C121332964 @default.
- W2500413901 hasConceptScore W2500413901C126255220 @default.
- W2500413901 hasConceptScore W2500413901C134579502 @default.
- W2500413901 hasConceptScore W2500413901C137836250 @default.
- W2500413901 hasConceptScore W2500413901C143684077 @default.
- W2500413901 hasConceptScore W2500413901C144237770 @default.
- W2500413901 hasConceptScore W2500413901C149946192 @default.
- W2500413901 hasConceptScore W2500413901C156778621 @default.
- W2500413901 hasConceptScore W2500413901C162324750 @default.
- W2500413901 hasConceptScore W2500413901C175444787 @default.
- W2500413901 hasConceptScore W2500413901C177142836 @default.
- W2500413901 hasConceptScore W2500413901C199510392 @default.
- W2500413901 hasConceptScore W2500413901C31258907 @default.
- W2500413901 hasConceptScore W2500413901C33923547 @default.
- W2500413901 hasConceptScore W2500413901C41008148 @default.
- W2500413901 hasConceptScore W2500413901C46814582 @default.
- W2500413901 hasConceptScore W2500413901C555944384 @default.
- W2500413901 hasConceptScore W2500413901C62520636 @default.
- W2500413901 hasConceptScore W2500413901C76155785 @default.
- W2500413901 hasConceptScore W2500413901C9233905 @default.
- W2500413901 hasConceptScore W2500413901C94253299 @default.
- W2500413901 hasLocation W25004139011 @default.
- W2500413901 hasOpenAccess W2500413901 @default.
- W2500413901 hasPrimaryLocation W25004139011 @default.
- W2500413901 hasRelatedWork W131050073 @default.
- W2500413901 hasRelatedWork W1543915312 @default.
- W2500413901 hasRelatedWork W1978458665 @default.
- W2500413901 hasRelatedWork W1982465285 @default.
- W2500413901 hasRelatedWork W1997637878 @default.
- W2500413901 hasRelatedWork W2023755230 @default.
- W2500413901 hasRelatedWork W2099302851 @default.
- W2500413901 hasRelatedWork W2100455208 @default.
- W2500413901 hasRelatedWork W2102973184 @default.
- W2500413901 hasRelatedWork W2108886686 @default.
- W2500413901 hasRelatedWork W2133911684 @default.
- W2500413901 hasRelatedWork W2135709878 @default.
- W2500413901 hasRelatedWork W2137051141 @default.
- W2500413901 hasRelatedWork W2520884101 @default.
- W2500413901 hasRelatedWork W2562847172 @default.
- W2500413901 hasRelatedWork W2587885603 @default.
- W2500413901 hasRelatedWork W2790309008 @default.
- W2500413901 hasRelatedWork W2892092358 @default.
- W2500413901 hasRelatedWork W2901525959 @default.
- W2500413901 hasRelatedWork W2911593283 @default.
- W2500413901 isParatext "false" @default.
- W2500413901 isRetracted "false" @default.
- W2500413901 magId "2500413901" @default.
- W2500413901 workType "book-chapter" @default.