Matches in SemOpenAlex for { <https://semopenalex.org/work/W2093839013> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2093839013 abstract "In underlay cognitive radio networks, imperfect channel knowledge will have an adverse effect on the performance of both the primary users (PU) and the secondary users (SU) owing to the interference power constraint of PU. This paper investigates the performance of a cognitive relay network (CRN) with imperfect channel state information (CSI) of the interference links over Nakagami-m fading channels. Interference probability is defined to characterize the interference caused by SU to PU due to CSI imperfection. Closed-form expressions for both the interference probability of the primary user and the outage probability of the secondary system are derived and validated by simulations. It is proved that the interference probability of the primary user is always 0.5 under the condition of imperfect CSI when no power control mechanism is adopted. The effects of CSI imperfection, channel fading severity, interference probability of PU and transmit power of PU on the outage performance of the secondary system are also analyzed." @default.
- W2093839013 created "2016-06-24" @default.
- W2093839013 creator A5002699918 @default.
- W2093839013 creator A5004780070 @default.
- W2093839013 creator A5021052031 @default.
- W2093839013 creator A5050803462 @default.
- W2093839013 creator A5058638624 @default.
- W2093839013 date "2014-04-01" @default.
- W2093839013 modified "2023-09-26" @default.
- W2093839013 title "Performance analysis of cognitive relay networks with imperfect channel knowledge over Nakagami-m fading channels" @default.
- W2093839013 cites W1994793832 @default.
- W2093839013 cites W1998939062 @default.
- W2093839013 cites W2003169309 @default.
- W2093839013 cites W2021625827 @default.
- W2093839013 cites W2044221558 @default.
- W2093839013 cites W2101166004 @default.
- W2093839013 cites W2104523419 @default.
- W2093839013 cites W2114667096 @default.
- W2093839013 cites W2123579800 @default.
- W2093839013 cites W2129331852 @default.
- W2093839013 cites W2137273097 @default.
- W2093839013 cites W2152121970 @default.
- W2093839013 cites W2493309683 @default.
- W2093839013 doi "https://doi.org/10.1109/wcnc.2014.6952197" @default.
- W2093839013 hasPublicationYear "2014" @default.
- W2093839013 type Work @default.
- W2093839013 sameAs 2093839013 @default.
- W2093839013 citedByCount "9" @default.
- W2093839013 countsByYear W20938390132014 @default.
- W2093839013 countsByYear W20938390132015 @default.
- W2093839013 countsByYear W20938390132016 @default.
- W2093839013 countsByYear W20938390132019 @default.
- W2093839013 countsByYear W20938390132020 @default.
- W2093839013 countsByYear W20938390132021 @default.
- W2093839013 countsByYear W20938390132023 @default.
- W2093839013 crossrefType "proceedings-article" @default.
- W2093839013 hasAuthorship W2093839013A5002699918 @default.
- W2093839013 hasAuthorship W2093839013A5004780070 @default.
- W2093839013 hasAuthorship W2093839013A5021052031 @default.
- W2093839013 hasAuthorship W2093839013A5050803462 @default.
- W2093839013 hasAuthorship W2093839013A5058638624 @default.
- W2093839013 hasConcept C115098869 @default.
- W2093839013 hasConcept C119599485 @default.
- W2093839013 hasConcept C121332964 @default.
- W2093839013 hasConcept C127162648 @default.
- W2093839013 hasConcept C127413603 @default.
- W2093839013 hasConcept C13944312 @default.
- W2093839013 hasConcept C148063708 @default.
- W2093839013 hasConcept C149946192 @default.
- W2093839013 hasConcept C163258240 @default.
- W2093839013 hasConcept C184720557 @default.
- W2093839013 hasConcept C2777679929 @default.
- W2093839013 hasConcept C2778156585 @default.
- W2093839013 hasConcept C31258907 @default.
- W2093839013 hasConcept C32022120 @default.
- W2093839013 hasConcept C41008148 @default.
- W2093839013 hasConcept C555944384 @default.
- W2093839013 hasConcept C62520636 @default.
- W2093839013 hasConcept C6532628 @default.
- W2093839013 hasConcept C76155785 @default.
- W2093839013 hasConcept C81978471 @default.
- W2093839013 hasConceptScore W2093839013C115098869 @default.
- W2093839013 hasConceptScore W2093839013C119599485 @default.
- W2093839013 hasConceptScore W2093839013C121332964 @default.
- W2093839013 hasConceptScore W2093839013C127162648 @default.
- W2093839013 hasConceptScore W2093839013C127413603 @default.
- W2093839013 hasConceptScore W2093839013C13944312 @default.
- W2093839013 hasConceptScore W2093839013C148063708 @default.
- W2093839013 hasConceptScore W2093839013C149946192 @default.
- W2093839013 hasConceptScore W2093839013C163258240 @default.
- W2093839013 hasConceptScore W2093839013C184720557 @default.
- W2093839013 hasConceptScore W2093839013C2777679929 @default.
- W2093839013 hasConceptScore W2093839013C2778156585 @default.
- W2093839013 hasConceptScore W2093839013C31258907 @default.
- W2093839013 hasConceptScore W2093839013C32022120 @default.
- W2093839013 hasConceptScore W2093839013C41008148 @default.
- W2093839013 hasConceptScore W2093839013C555944384 @default.
- W2093839013 hasConceptScore W2093839013C62520636 @default.
- W2093839013 hasConceptScore W2093839013C6532628 @default.
- W2093839013 hasConceptScore W2093839013C76155785 @default.
- W2093839013 hasConceptScore W2093839013C81978471 @default.
- W2093839013 hasLocation W20938390131 @default.
- W2093839013 hasOpenAccess W2093839013 @default.
- W2093839013 hasPrimaryLocation W20938390131 @default.
- W2093839013 hasRelatedWork W2007601909 @default.
- W2093839013 hasRelatedWork W2017707162 @default.
- W2093839013 hasRelatedWork W2025719177 @default.
- W2093839013 hasRelatedWork W2030923695 @default.
- W2093839013 hasRelatedWork W2042954072 @default.
- W2093839013 hasRelatedWork W2053592960 @default.
- W2093839013 hasRelatedWork W2070010589 @default.
- W2093839013 hasRelatedWork W2093839013 @default.
- W2093839013 hasRelatedWork W2160165037 @default.
- W2093839013 hasRelatedWork W2739870331 @default.
- W2093839013 isParatext "false" @default.
- W2093839013 isRetracted "false" @default.
- W2093839013 magId "2093839013" @default.
- W2093839013 workType "article" @default.