Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022353106> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2022353106 abstract "Cognitive radio (CR) has become one promising solution to the shortage of spectrum resources and transform domain communication system (TDCS) has been proposed as one candidate transmission technique of CR, especially as a transmission candidate of signaling in the CR context. While in most modern communication systems soft-demodulation is concatenated with soft-decision decoding to achieve high performances, current TDCS cannot output soft information. In this work, the soft-demodulation algorithm of TDCS signals in fading channels and its efficient IFFT-based implementation are proposed. This implementation only introduces negligible complexity increase in the receiver; however, it brings performance improvement and makes it possible to efficiently and iteratively soft-decode coded data. Simulation results of both perfect and practical channel estimation in the IEEE 802.22 Profile C channel show that the proposed method outperforms the hard-decision demodulation method, especially in the high-SNR-region." @default.
- W2022353106 created "2016-06-24" @default.
- W2022353106 creator A5020825307 @default.
- W2022353106 creator A5025389404 @default.
- W2022353106 creator A5038762654 @default.
- W2022353106 creator A5042241049 @default.
- W2022353106 creator A5077295091 @default.
- W2022353106 date "2007-08-01" @default.
- W2022353106 modified "2023-09-26" @default.
- W2022353106 title "Soft-demodulation of Transform Domain Communication System Signals" @default.
- W2022353106 cites W2071707134 @default.
- W2022353106 cites W2081017578 @default.
- W2022353106 cites W2099557893 @default.
- W2022353106 cites W2101911101 @default.
- W2022353106 cites W2106866494 @default.
- W2022353106 cites W2111479894 @default.
- W2022353106 cites W2116106689 @default.
- W2022353106 cites W2139946354 @default.
- W2022353106 cites W2144369278 @default.
- W2022353106 cites W2152999752 @default.
- W2022353106 cites W2153090463 @default.
- W2022353106 cites W2162872082 @default.
- W2022353106 doi "https://doi.org/10.1109/crowncom.2007.4549828" @default.
- W2022353106 hasPublicationYear "2007" @default.
- W2022353106 type Work @default.
- W2022353106 sameAs 2022353106 @default.
- W2022353106 citedByCount "1" @default.
- W2022353106 crossrefType "proceedings-article" @default.
- W2022353106 hasAuthorship W2022353106A5020825307 @default.
- W2022353106 hasAuthorship W2022353106A5025389404 @default.
- W2022353106 hasAuthorship W2022353106A5038762654 @default.
- W2022353106 hasAuthorship W2022353106A5042241049 @default.
- W2022353106 hasAuthorship W2022353106A5077295091 @default.
- W2022353106 hasConcept C101765175 @default.
- W2022353106 hasConcept C11413529 @default.
- W2022353106 hasConcept C127162648 @default.
- W2022353106 hasConcept C127413603 @default.
- W2022353106 hasConcept C149946192 @default.
- W2022353106 hasConcept C151730666 @default.
- W2022353106 hasConcept C19118579 @default.
- W2022353106 hasConcept C195251586 @default.
- W2022353106 hasConcept C24326235 @default.
- W2022353106 hasConcept C2779343474 @default.
- W2022353106 hasConcept C31258907 @default.
- W2022353106 hasConcept C31972630 @default.
- W2022353106 hasConcept C40409654 @default.
- W2022353106 hasConcept C41008148 @default.
- W2022353106 hasConcept C555944384 @default.
- W2022353106 hasConcept C557945733 @default.
- W2022353106 hasConcept C57273362 @default.
- W2022353106 hasConcept C761482 @default.
- W2022353106 hasConcept C76155785 @default.
- W2022353106 hasConcept C81978471 @default.
- W2022353106 hasConcept C86803240 @default.
- W2022353106 hasConceptScore W2022353106C101765175 @default.
- W2022353106 hasConceptScore W2022353106C11413529 @default.
- W2022353106 hasConceptScore W2022353106C127162648 @default.
- W2022353106 hasConceptScore W2022353106C127413603 @default.
- W2022353106 hasConceptScore W2022353106C149946192 @default.
- W2022353106 hasConceptScore W2022353106C151730666 @default.
- W2022353106 hasConceptScore W2022353106C19118579 @default.
- W2022353106 hasConceptScore W2022353106C195251586 @default.
- W2022353106 hasConceptScore W2022353106C24326235 @default.
- W2022353106 hasConceptScore W2022353106C2779343474 @default.
- W2022353106 hasConceptScore W2022353106C31258907 @default.
- W2022353106 hasConceptScore W2022353106C31972630 @default.
- W2022353106 hasConceptScore W2022353106C40409654 @default.
- W2022353106 hasConceptScore W2022353106C41008148 @default.
- W2022353106 hasConceptScore W2022353106C555944384 @default.
- W2022353106 hasConceptScore W2022353106C557945733 @default.
- W2022353106 hasConceptScore W2022353106C57273362 @default.
- W2022353106 hasConceptScore W2022353106C761482 @default.
- W2022353106 hasConceptScore W2022353106C76155785 @default.
- W2022353106 hasConceptScore W2022353106C81978471 @default.
- W2022353106 hasConceptScore W2022353106C86803240 @default.
- W2022353106 hasLocation W20223531061 @default.
- W2022353106 hasOpenAccess W2022353106 @default.
- W2022353106 hasPrimaryLocation W20223531061 @default.
- W2022353106 hasRelatedWork W133168400 @default.
- W2022353106 hasRelatedWork W1493504683 @default.
- W2022353106 hasRelatedWork W1524061740 @default.
- W2022353106 hasRelatedWork W1540318209 @default.
- W2022353106 hasRelatedWork W1571048958 @default.
- W2022353106 hasRelatedWork W1991466308 @default.
- W2022353106 hasRelatedWork W2362192218 @default.
- W2022353106 hasRelatedWork W2783242910 @default.
- W2022353106 hasRelatedWork W3034138874 @default.
- W2022353106 hasRelatedWork W68053931 @default.
- W2022353106 isParatext "false" @default.
- W2022353106 isRetracted "false" @default.
- W2022353106 magId "2022353106" @default.
- W2022353106 workType "article" @default.