Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029503744> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2029503744 endingPage "3332" @default.
- W2029503744 startingPage "3318" @default.
- W2029503744 abstract "In cognitive radio (CR) systems, the efficiency of primary user (PU) detection scheme directly affects the system performance. In this paper, we propose an adaptive sensing scheduling scheme for CR networks with a central controller, which is based on the partially observable Markov decision process (POMDP) framework. With the proposed scheme, the CR system detects the PU activation by using one or more energy detections followed by zero or one feature detection, and protects the PU by using the channel switching. In the proposed scheme, the energy/feature detections and the channel switching are adaptively scheduled according to the number of active CR nodes, the received signal power from a PU, and the degree of noise uncertainty. Simulation results show that the proposed scheme provides very high maximum channel utilization to CR nodes while protecting the PU effectively, under time-varying network environment." @default.
- W2029503744 created "2016-06-24" @default.
- W2029503744 creator A5023161639 @default.
- W2029503744 creator A5079757788 @default.
- W2029503744 date "2012-09-01" @default.
- W2029503744 modified "2023-10-14" @default.
- W2029503744 title "Adaptive sensing scheduling for cognitive radio systems" @default.
- W2029503744 cites W1993368513 @default.
- W2029503744 cites W2011705431 @default.
- W2029503744 cites W2071707134 @default.
- W2029503744 cites W2084436032 @default.
- W2029503744 cites W2102196639 @default.
- W2029503744 cites W2106622742 @default.
- W2029503744 cites W2109072133 @default.
- W2029503744 cites W2113749736 @default.
- W2029503744 cites W2116441277 @default.
- W2029503744 cites W2120784818 @default.
- W2029503744 cites W2121669578 @default.
- W2029503744 cites W2123651102 @default.
- W2029503744 cites W2125935232 @default.
- W2029503744 cites W2126535436 @default.
- W2029503744 cites W2127586140 @default.
- W2029503744 cites W2136832674 @default.
- W2029503744 cites W2142819538 @default.
- W2029503744 cites W2144369278 @default.
- W2029503744 cites W2155999145 @default.
- W2029503744 cites W2162198265 @default.
- W2029503744 cites W2170270064 @default.
- W2029503744 cites W3120391186 @default.
- W2029503744 cites W3144654918 @default.
- W2029503744 cites W24244813 @default.
- W2029503744 doi "https://doi.org/10.1016/j.comnet.2012.06.002" @default.
- W2029503744 hasPublicationYear "2012" @default.
- W2029503744 type Work @default.
- W2029503744 sameAs 2029503744 @default.
- W2029503744 citedByCount "2" @default.
- W2029503744 countsByYear W20295037442014 @default.
- W2029503744 countsByYear W20295037442022 @default.
- W2029503744 crossrefType "journal-article" @default.
- W2029503744 hasAuthorship W2029503744A5023161639 @default.
- W2029503744 hasAuthorship W2029503744A5079757788 @default.
- W2029503744 hasConcept C105795698 @default.
- W2029503744 hasConcept C106189395 @default.
- W2029503744 hasConcept C119857082 @default.
- W2029503744 hasConcept C126255220 @default.
- W2029503744 hasConcept C127162648 @default.
- W2029503744 hasConcept C134306372 @default.
- W2029503744 hasConcept C149946192 @default.
- W2029503744 hasConcept C159886148 @default.
- W2029503744 hasConcept C163836022 @default.
- W2029503744 hasConcept C17098449 @default.
- W2029503744 hasConcept C206729178 @default.
- W2029503744 hasConcept C31258907 @default.
- W2029503744 hasConcept C33923547 @default.
- W2029503744 hasConcept C41008148 @default.
- W2029503744 hasConcept C555944384 @default.
- W2029503744 hasConcept C76155785 @default.
- W2029503744 hasConcept C77618280 @default.
- W2029503744 hasConcept C79403827 @default.
- W2029503744 hasConcept C98763669 @default.
- W2029503744 hasConceptScore W2029503744C105795698 @default.
- W2029503744 hasConceptScore W2029503744C106189395 @default.
- W2029503744 hasConceptScore W2029503744C119857082 @default.
- W2029503744 hasConceptScore W2029503744C126255220 @default.
- W2029503744 hasConceptScore W2029503744C127162648 @default.
- W2029503744 hasConceptScore W2029503744C134306372 @default.
- W2029503744 hasConceptScore W2029503744C149946192 @default.
- W2029503744 hasConceptScore W2029503744C159886148 @default.
- W2029503744 hasConceptScore W2029503744C163836022 @default.
- W2029503744 hasConceptScore W2029503744C17098449 @default.
- W2029503744 hasConceptScore W2029503744C206729178 @default.
- W2029503744 hasConceptScore W2029503744C31258907 @default.
- W2029503744 hasConceptScore W2029503744C33923547 @default.
- W2029503744 hasConceptScore W2029503744C41008148 @default.
- W2029503744 hasConceptScore W2029503744C555944384 @default.
- W2029503744 hasConceptScore W2029503744C76155785 @default.
- W2029503744 hasConceptScore W2029503744C77618280 @default.
- W2029503744 hasConceptScore W2029503744C79403827 @default.
- W2029503744 hasConceptScore W2029503744C98763669 @default.
- W2029503744 hasIssue "14" @default.
- W2029503744 hasLocation W20295037441 @default.
- W2029503744 hasOpenAccess W2029503744 @default.
- W2029503744 hasPrimaryLocation W20295037441 @default.
- W2029503744 hasRelatedWork W2001240494 @default.
- W2029503744 hasRelatedWork W2038069307 @default.
- W2029503744 hasRelatedWork W2121950432 @default.
- W2029503744 hasRelatedWork W2123927904 @default.
- W2029503744 hasRelatedWork W2133388203 @default.
- W2029503744 hasRelatedWork W2139406588 @default.
- W2029503744 hasRelatedWork W2189244475 @default.
- W2029503744 hasRelatedWork W2289059600 @default.
- W2029503744 hasRelatedWork W2298116686 @default.
- W2029503744 hasRelatedWork W2740470694 @default.
- W2029503744 hasVolume "56" @default.
- W2029503744 isParatext "false" @default.
- W2029503744 isRetracted "false" @default.
- W2029503744 magId "2029503744" @default.
- W2029503744 workType "article" @default.