Matches in SemOpenAlex for { <https://semopenalex.org/work/W2991752593> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2991752593 endingPage "119" @default.
- W2991752593 startingPage "113" @default.
- W2991752593 abstract "Wireless ad hoc network composed of low power devices has been operated in ISM bands. However, with the growing proliferation of wireless services, these bands are increasingly getting congested. In order to relieve the spectrum scarcity and inefficient spectrum utilization, ad ho cognitive radio was proposed. In this paper we propose the efficient spectrum sensing method to reduce power consumption and detect white space in ad hoc cognitive radio system. The wireless channel between a licensed user and CR systems is modeled as Gaussian channel, the distance between a licensed user and CR systems is assumed differently. Also, the wireless channel among CR systems is assumed as the perfect channel and the distance among CR systems is assumed close distance. CR systems sense the spectrum of the licensed user by using a energy detection method. From the simulation results, spectrum sensing performance of combining sensing result of CR systems with high received energy shows higher than combining sensing result of all CR systems and we can refer to the proposed sensing method in order to perform effective spectrum sensing with low power consumption." @default.
- W2991752593 created "2019-12-13" @default.
- W2991752593 creator A5034003059 @default.
- W2991752593 creator A5043486744 @default.
- W2991752593 creator A5053782281 @default.
- W2991752593 date "2010-01-01" @default.
- W2991752593 modified "2023-09-27" @default.
- W2991752593 title "Energy Efficient Spectrum Sensing for Ad-hoc Cognitive Radio" @default.
- W2991752593 hasPublicationYear "2010" @default.
- W2991752593 type Work @default.
- W2991752593 sameAs 2991752593 @default.
- W2991752593 citedByCount "0" @default.
- W2991752593 crossrefType "journal-article" @default.
- W2991752593 hasAuthorship W2991752593A5034003059 @default.
- W2991752593 hasAuthorship W2991752593A5043486744 @default.
- W2991752593 hasAuthorship W2991752593A5053782281 @default.
- W2991752593 hasConcept C105795698 @default.
- W2991752593 hasConcept C119599485 @default.
- W2991752593 hasConcept C127162648 @default.
- W2991752593 hasConcept C127413603 @default.
- W2991752593 hasConcept C149946192 @default.
- W2991752593 hasConcept C186370098 @default.
- W2991752593 hasConcept C2780165032 @default.
- W2991752593 hasConcept C31258907 @default.
- W2991752593 hasConcept C33923547 @default.
- W2991752593 hasConcept C41008148 @default.
- W2991752593 hasConcept C555944384 @default.
- W2991752593 hasConcept C63029442 @default.
- W2991752593 hasConcept C76155785 @default.
- W2991752593 hasConcept C92545706 @default.
- W2991752593 hasConcept C94523657 @default.
- W2991752593 hasConcept C96391052 @default.
- W2991752593 hasConceptScore W2991752593C105795698 @default.
- W2991752593 hasConceptScore W2991752593C119599485 @default.
- W2991752593 hasConceptScore W2991752593C127162648 @default.
- W2991752593 hasConceptScore W2991752593C127413603 @default.
- W2991752593 hasConceptScore W2991752593C149946192 @default.
- W2991752593 hasConceptScore W2991752593C186370098 @default.
- W2991752593 hasConceptScore W2991752593C2780165032 @default.
- W2991752593 hasConceptScore W2991752593C31258907 @default.
- W2991752593 hasConceptScore W2991752593C33923547 @default.
- W2991752593 hasConceptScore W2991752593C41008148 @default.
- W2991752593 hasConceptScore W2991752593C555944384 @default.
- W2991752593 hasConceptScore W2991752593C63029442 @default.
- W2991752593 hasConceptScore W2991752593C76155785 @default.
- W2991752593 hasConceptScore W2991752593C92545706 @default.
- W2991752593 hasConceptScore W2991752593C94523657 @default.
- W2991752593 hasConceptScore W2991752593C96391052 @default.
- W2991752593 hasIssue "6" @default.
- W2991752593 hasLocation W29917525931 @default.
- W2991752593 hasOpenAccess W2991752593 @default.
- W2991752593 hasPrimaryLocation W29917525931 @default.
- W2991752593 hasRelatedWork W1979874620 @default.
- W2991752593 hasRelatedWork W1998124712 @default.
- W2991752593 hasRelatedWork W2009724031 @default.
- W2991752593 hasRelatedWork W2031592283 @default.
- W2991752593 hasRelatedWork W2054540097 @default.
- W2991752593 hasRelatedWork W2058343963 @default.
- W2991752593 hasRelatedWork W2081803604 @default.
- W2991752593 hasRelatedWork W2086862094 @default.
- W2991752593 hasRelatedWork W2092860198 @default.
- W2991752593 hasRelatedWork W2110538537 @default.
- W2991752593 hasRelatedWork W2134159801 @default.
- W2991752593 hasRelatedWork W2167907662 @default.
- W2991752593 hasRelatedWork W2171761405 @default.
- W2991752593 hasRelatedWork W2270943745 @default.
- W2991752593 hasRelatedWork W2331465642 @default.
- W2991752593 hasRelatedWork W2351618567 @default.
- W2991752593 hasRelatedWork W2573510219 @default.
- W2991752593 hasRelatedWork W2793563808 @default.
- W2991752593 hasRelatedWork W95637771 @default.
- W2991752593 hasRelatedWork W2157475702 @default.
- W2991752593 hasVolume "9" @default.
- W2991752593 isParatext "false" @default.
- W2991752593 isRetracted "false" @default.
- W2991752593 magId "2991752593" @default.
- W2991752593 workType "article" @default.