Matches in SemOpenAlex for { <https://semopenalex.org/work/W2542376711> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2542376711 abstract "One of the first steps to be accomplished by a cognitive user in cognitive radio applications is spectrum sensing: analysis of the received electromagnetic transmissions to search for unoccupied spectrum bands (spectrum holes). Recently several time-domain approaches relying on the generalized likelihood ratio test (GLRT) paradigm have been proposed for multiple antenna spectrum sensing in cognitive radios. These approaches are suitable for flat-fading channels in white noise with equal noise variances across antennas; knowledge of the noise variance is not required, unlike the energy detector. In this paper we investigate a method based on the sample autocorrelation of the received multiantenna signal where we allow the noise to be colored and its variances to be different at different antennas without requiring knowledge of their spectra. Supporting simulation examples are provided." @default.
- W2542376711 created "2016-11-04" @default.
- W2542376711 creator A5034880586 @default.
- W2542376711 date "2011-11-01" @default.
- W2542376711 modified "2023-10-16" @default.
- W2542376711 title "Autocorrelation-based multiantenna spectrum sensing in colored noise" @default.
- W2542376711 cites W2058074751 @default.
- W2542376711 cites W2090796575 @default.
- W2542376711 cites W2111040256 @default.
- W2542376711 cites W2119137700 @default.
- W2542376711 cites W2122274174 @default.
- W2542376711 cites W2134396534 @default.
- W2542376711 cites W2136129190 @default.
- W2542376711 cites W2144940556 @default.
- W2542376711 cites W2163852636 @default.
- W2542376711 cites W2165800172 @default.
- W2542376711 cites W2171402290 @default.
- W2542376711 cites W2172139273 @default.
- W2542376711 doi "https://doi.org/10.1109/acssc.2011.6190318" @default.
- W2542376711 hasPublicationYear "2011" @default.
- W2542376711 type Work @default.
- W2542376711 sameAs 2542376711 @default.
- W2542376711 citedByCount "0" @default.
- W2542376711 crossrefType "proceedings-article" @default.
- W2542376711 hasAuthorship W2542376711A5034880586 @default.
- W2542376711 hasConcept C105795698 @default.
- W2542376711 hasConcept C112633086 @default.
- W2542376711 hasConcept C11413529 @default.
- W2542376711 hasConcept C114996537 @default.
- W2542376711 hasConcept C115961682 @default.
- W2542376711 hasConcept C127162648 @default.
- W2542376711 hasConcept C127413603 @default.
- W2542376711 hasConcept C13944312 @default.
- W2542376711 hasConcept C149946192 @default.
- W2542376711 hasConcept C154945302 @default.
- W2542376711 hasConcept C24326235 @default.
- W2542376711 hasConcept C33923547 @default.
- W2542376711 hasConcept C41008148 @default.
- W2542376711 hasConcept C5297727 @default.
- W2542376711 hasConcept C555944384 @default.
- W2542376711 hasConcept C76155785 @default.
- W2542376711 hasConcept C81978471 @default.
- W2542376711 hasConcept C94915269 @default.
- W2542376711 hasConcept C99498987 @default.
- W2542376711 hasConceptScore W2542376711C105795698 @default.
- W2542376711 hasConceptScore W2542376711C112633086 @default.
- W2542376711 hasConceptScore W2542376711C11413529 @default.
- W2542376711 hasConceptScore W2542376711C114996537 @default.
- W2542376711 hasConceptScore W2542376711C115961682 @default.
- W2542376711 hasConceptScore W2542376711C127162648 @default.
- W2542376711 hasConceptScore W2542376711C127413603 @default.
- W2542376711 hasConceptScore W2542376711C13944312 @default.
- W2542376711 hasConceptScore W2542376711C149946192 @default.
- W2542376711 hasConceptScore W2542376711C154945302 @default.
- W2542376711 hasConceptScore W2542376711C24326235 @default.
- W2542376711 hasConceptScore W2542376711C33923547 @default.
- W2542376711 hasConceptScore W2542376711C41008148 @default.
- W2542376711 hasConceptScore W2542376711C5297727 @default.
- W2542376711 hasConceptScore W2542376711C555944384 @default.
- W2542376711 hasConceptScore W2542376711C76155785 @default.
- W2542376711 hasConceptScore W2542376711C81978471 @default.
- W2542376711 hasConceptScore W2542376711C94915269 @default.
- W2542376711 hasConceptScore W2542376711C99498987 @default.
- W2542376711 hasLocation W25423767111 @default.
- W2542376711 hasOpenAccess W2542376711 @default.
- W2542376711 hasPrimaryLocation W25423767111 @default.
- W2542376711 hasRelatedWork W138497600 @default.
- W2542376711 hasRelatedWork W1538052603 @default.
- W2542376711 hasRelatedWork W2006810433 @default.
- W2542376711 hasRelatedWork W2021052909 @default.
- W2542376711 hasRelatedWork W2030810544 @default.
- W2542376711 hasRelatedWork W2114079261 @default.
- W2542376711 hasRelatedWork W2122453052 @default.
- W2542376711 hasRelatedWork W2149454299 @default.
- W2542376711 hasRelatedWork W2542376711 @default.
- W2542376711 hasRelatedWork W2328541172 @default.
- W2542376711 isParatext "false" @default.
- W2542376711 isRetracted "false" @default.
- W2542376711 magId "2542376711" @default.
- W2542376711 workType "article" @default.