Matches in SemOpenAlex for { <https://semopenalex.org/work/W2088183555> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2088183555 abstract "Cooperative spectrum sensing has not been examined over frequency-selective Nakagami-m fading channels when an energy detector (ED) is employed. We show that cooperative spectrum sensing performance might improve more because of both the multipath environment and the Nakagami fading parameter (m). The average detection probability of cooperative spectrum sensing over a Nakagami-m frequency-selective fading channels is evaluated analytically and validated through simulation. We further derive the outage probability theoretically and confirmed by computer simulations where the results confirm that there is a significant improvement for transmission over the Nakagami-m frequency-selective fading channels compared with the Nakagami-m flat-fading channels. Also, the results show that the improvement of the ED is not only dependent on the number of multipaths (L) but also with the Nakagami fading parameter (m). In addition, we show that the detection probability rapidly improves with initial increases in L and m but later levels out. Moreover, the average probability of detection improves when we initially increase L (fixing m), approximately equals the average probability of detection when we initially increase m (fixing L). Finally, the theoretical result (for a uniform power delay profile) explicitly reveals that cooperative spectrum sensing over Nakagami-m frequency-selective fading channels, can achieve a diversity order of mLV , where V is the number of secondary users. (5 pages)" @default.
- W2088183555 created "2016-06-24" @default.
- W2088183555 creator A5057324156 @default.
- W2088183555 creator A5067982132 @default.
- W2088183555 creator A5084710654 @default.
- W2088183555 date "2012-01-01" @default.
- W2088183555 modified "2023-09-28" @default.
- W2088183555 title "Cooperative spectrum sensing over frequency-selective Nakagami-m fading channels" @default.
- W2088183555 doi "https://doi.org/10.1049/ic.2012.0096" @default.
- W2088183555 hasPublicationYear "2012" @default.
- W2088183555 type Work @default.
- W2088183555 sameAs 2088183555 @default.
- W2088183555 citedByCount "5" @default.
- W2088183555 countsByYear W20881835552014 @default.
- W2088183555 countsByYear W20881835552015 @default.
- W2088183555 countsByYear W20881835552016 @default.
- W2088183555 countsByYear W20881835552017 @default.
- W2088183555 crossrefType "proceedings-article" @default.
- W2088183555 hasAuthorship W2088183555A5057324156 @default.
- W2088183555 hasAuthorship W2088183555A5067982132 @default.
- W2088183555 hasAuthorship W2088183555A5084710654 @default.
- W2088183555 hasConcept C105795698 @default.
- W2088183555 hasConcept C11413529 @default.
- W2088183555 hasConcept C115098869 @default.
- W2088183555 hasConcept C121332964 @default.
- W2088183555 hasConcept C121864883 @default.
- W2088183555 hasConcept C127162648 @default.
- W2088183555 hasConcept C161126049 @default.
- W2088183555 hasConcept C161218011 @default.
- W2088183555 hasConcept C198746922 @default.
- W2088183555 hasConcept C33923547 @default.
- W2088183555 hasConcept C41008148 @default.
- W2088183555 hasConcept C56985126 @default.
- W2088183555 hasConcept C76155785 @default.
- W2088183555 hasConcept C81978471 @default.
- W2088183555 hasConcept C94915269 @default.
- W2088183555 hasConceptScore W2088183555C105795698 @default.
- W2088183555 hasConceptScore W2088183555C11413529 @default.
- W2088183555 hasConceptScore W2088183555C115098869 @default.
- W2088183555 hasConceptScore W2088183555C121332964 @default.
- W2088183555 hasConceptScore W2088183555C121864883 @default.
- W2088183555 hasConceptScore W2088183555C127162648 @default.
- W2088183555 hasConceptScore W2088183555C161126049 @default.
- W2088183555 hasConceptScore W2088183555C161218011 @default.
- W2088183555 hasConceptScore W2088183555C198746922 @default.
- W2088183555 hasConceptScore W2088183555C33923547 @default.
- W2088183555 hasConceptScore W2088183555C41008148 @default.
- W2088183555 hasConceptScore W2088183555C56985126 @default.
- W2088183555 hasConceptScore W2088183555C76155785 @default.
- W2088183555 hasConceptScore W2088183555C81978471 @default.
- W2088183555 hasConceptScore W2088183555C94915269 @default.
- W2088183555 hasLocation W20881835551 @default.
- W2088183555 hasOpenAccess W2088183555 @default.
- W2088183555 hasPrimaryLocation W20881835551 @default.
- W2088183555 hasRelatedWork W1540403039 @default.
- W2088183555 hasRelatedWork W1544044607 @default.
- W2088183555 hasRelatedWork W1586717324 @default.
- W2088183555 hasRelatedWork W1967240921 @default.
- W2088183555 hasRelatedWork W1978451414 @default.
- W2088183555 hasRelatedWork W1994169198 @default.
- W2088183555 hasRelatedWork W2051544847 @default.
- W2088183555 hasRelatedWork W2073735321 @default.
- W2088183555 hasRelatedWork W2096656952 @default.
- W2088183555 hasRelatedWork W2100399059 @default.
- W2088183555 hasRelatedWork W2103831785 @default.
- W2088183555 hasRelatedWork W2117227901 @default.
- W2088183555 hasRelatedWork W2121947415 @default.
- W2088183555 hasRelatedWork W2133192174 @default.
- W2088183555 hasRelatedWork W2134444090 @default.
- W2088183555 hasRelatedWork W2135135788 @default.
- W2088183555 hasRelatedWork W2328362891 @default.
- W2088183555 hasRelatedWork W2428380340 @default.
- W2088183555 hasRelatedWork W2770085455 @default.
- W2088183555 hasRelatedWork W3027219579 @default.
- W2088183555 isParatext "false" @default.
- W2088183555 isRetracted "false" @default.
- W2088183555 magId "2088183555" @default.
- W2088183555 workType "article" @default.