Matches in SemOpenAlex for { <https://semopenalex.org/work/W2097118043> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2097118043 abstract "In cognitive radio networks (CRNs), regulatory bodies, such as the FCC, enforce an extremely demanding detectability requirement to protect primary users' communications, which can hardly be achieved with one-time sensing using only a single sensor. Most of the previous work focused on either cooperative sensing or sensing scheduling as a viable means to improve the detection performance without studying their interactions. In this paper, we propose an optimal spectrum sensing framework in CRNs that jointly exploits sensors' cooperation and sensing scheduling to meet the desired detection performance with minimum sensing overhead. Specifically, we propose an optimal sensing framework for the IEEE 802.22 wireless regional area networks (WRANs) that directs the base station (BS) to manage spectrum sensing by (i) constructing each primary signal's spatial profile of received signal strengths (RSSs) as a detection criterion, (ii) selecting an optimal set of sensors for cooperative sensing, and (iii) finding an optimal time to stop sensing. This framework will ensure the desired sensing performance of 802.22 with minimum sensing overhead. Our evaluation results show that the proposed sensing algorithms reduce the sensing overhead significantly and lower the feasible operation region of energy detector by 13 dB for practical scenarios." @default.
- W2097118043 created "2016-06-24" @default.
- W2097118043 creator A5053541912 @default.
- W2097118043 creator A5081297933 @default.
- W2097118043 date "2009-06-01" @default.
- W2097118043 modified "2023-09-26" @default.
- W2097118043 title "An Optimal Sensing Framework Based on Spatial RSS-profile in Cognitive Radio Networks" @default.
- W2097118043 cites W1480376833 @default.
- W2097118043 cites W2011705431 @default.
- W2097118043 cites W2019021992 @default.
- W2097118043 cites W2075109639 @default.
- W2097118043 cites W2103442809 @default.
- W2097118043 cites W2104577855 @default.
- W2097118043 cites W2106381551 @default.
- W2097118043 cites W2107441100 @default.
- W2097118043 cites W2115404568 @default.
- W2097118043 cites W2121669578 @default.
- W2097118043 cites W2126824022 @default.
- W2097118043 cites W2127040151 @default.
- W2097118043 cites W2130762526 @default.
- W2097118043 cites W2134049434 @default.
- W2097118043 cites W2135115617 @default.
- W2097118043 cites W2140452629 @default.
- W2097118043 cites W2145197862 @default.
- W2097118043 cites W2169762591 @default.
- W2097118043 cites W2170524206 @default.
- W2097118043 doi "https://doi.org/10.1109/sahcn.2009.5168908" @default.
- W2097118043 hasPublicationYear "2009" @default.
- W2097118043 type Work @default.
- W2097118043 sameAs 2097118043 @default.
- W2097118043 citedByCount "49" @default.
- W2097118043 countsByYear W20971180432012 @default.
- W2097118043 countsByYear W20971180432013 @default.
- W2097118043 countsByYear W20971180432014 @default.
- W2097118043 countsByYear W20971180432015 @default.
- W2097118043 countsByYear W20971180432016 @default.
- W2097118043 countsByYear W20971180432017 @default.
- W2097118043 countsByYear W20971180432018 @default.
- W2097118043 countsByYear W20971180432019 @default.
- W2097118043 countsByYear W20971180432020 @default.
- W2097118043 crossrefType "proceedings-article" @default.
- W2097118043 hasAuthorship W2097118043A5053541912 @default.
- W2097118043 hasAuthorship W2097118043A5081297933 @default.
- W2097118043 hasBestOaLocation W20971180432 @default.
- W2097118043 hasConcept C111919701 @default.
- W2097118043 hasConcept C127413603 @default.
- W2097118043 hasConcept C149946192 @default.
- W2097118043 hasConcept C165696696 @default.
- W2097118043 hasConcept C206729178 @default.
- W2097118043 hasConcept C21547014 @default.
- W2097118043 hasConcept C2385561 @default.
- W2097118043 hasConcept C24590314 @default.
- W2097118043 hasConcept C2779960059 @default.
- W2097118043 hasConcept C31258907 @default.
- W2097118043 hasConcept C38652104 @default.
- W2097118043 hasConcept C41008148 @default.
- W2097118043 hasConcept C555944384 @default.
- W2097118043 hasConcept C68649174 @default.
- W2097118043 hasConcept C76155785 @default.
- W2097118043 hasConcept C79403827 @default.
- W2097118043 hasConcept C94915269 @default.
- W2097118043 hasConceptScore W2097118043C111919701 @default.
- W2097118043 hasConceptScore W2097118043C127413603 @default.
- W2097118043 hasConceptScore W2097118043C149946192 @default.
- W2097118043 hasConceptScore W2097118043C165696696 @default.
- W2097118043 hasConceptScore W2097118043C206729178 @default.
- W2097118043 hasConceptScore W2097118043C21547014 @default.
- W2097118043 hasConceptScore W2097118043C2385561 @default.
- W2097118043 hasConceptScore W2097118043C24590314 @default.
- W2097118043 hasConceptScore W2097118043C2779960059 @default.
- W2097118043 hasConceptScore W2097118043C31258907 @default.
- W2097118043 hasConceptScore W2097118043C38652104 @default.
- W2097118043 hasConceptScore W2097118043C41008148 @default.
- W2097118043 hasConceptScore W2097118043C555944384 @default.
- W2097118043 hasConceptScore W2097118043C68649174 @default.
- W2097118043 hasConceptScore W2097118043C76155785 @default.
- W2097118043 hasConceptScore W2097118043C79403827 @default.
- W2097118043 hasConceptScore W2097118043C94915269 @default.
- W2097118043 hasLocation W20971180431 @default.
- W2097118043 hasLocation W20971180432 @default.
- W2097118043 hasOpenAccess W2097118043 @default.
- W2097118043 hasPrimaryLocation W20971180431 @default.
- W2097118043 hasRelatedWork W1512497160 @default.
- W2097118043 hasRelatedWork W1980465649 @default.
- W2097118043 hasRelatedWork W1994781067 @default.
- W2097118043 hasRelatedWork W2017744290 @default.
- W2097118043 hasRelatedWork W2038592428 @default.
- W2097118043 hasRelatedWork W2272827660 @default.
- W2097118043 hasRelatedWork W2285867394 @default.
- W2097118043 hasRelatedWork W2286674310 @default.
- W2097118043 hasRelatedWork W2126261904 @default.
- W2097118043 hasRelatedWork W2181496678 @default.
- W2097118043 isParatext "false" @default.
- W2097118043 isRetracted "false" @default.
- W2097118043 magId "2097118043" @default.
- W2097118043 workType "article" @default.