Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220967495> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4220967495 endingPage "108745" @default.
- W4220967495 startingPage "108745" @default.
- W4220967495 abstract "A new channel estimation approach used in coherent underwater acoustic communication system is presented in this paper. The proposed method consists of two steps: (1) obtain the initial channel estimation based on least square (LS) and the sparse characteristics of underwater acoustic channels; (2) track the channels using the modified recursive least squares (RLS). In the first step, the threshold value to set all coefficients below it to zero is deduced. In the second step, a modified RLS based on the idea of RLS and Kalman filter terminology is proposed. Experimental results show that the proposed method can track underwater acoustic channels well. The lower symbol error rate (SER) and higher output SNR can be achieved." @default.
- W4220967495 created "2022-04-03" @default.
- W4220967495 creator A5048185087 @default.
- W4220967495 creator A5087759183 @default.
- W4220967495 date "2022-04-01" @default.
- W4220967495 modified "2023-10-14" @default.
- W4220967495 title "Adaptive estimation of sparse channel based on modified RLS for coherent underwater acoustics communications" @default.
- W4220967495 cites W2021242950 @default.
- W4220967495 cites W2031691863 @default.
- W4220967495 cites W2097494188 @default.
- W4220967495 cites W2097606935 @default.
- W4220967495 cites W2113249605 @default.
- W4220967495 cites W2113546850 @default.
- W4220967495 cites W2128195381 @default.
- W4220967495 cites W2131665779 @default.
- W4220967495 cites W2137012645 @default.
- W4220967495 cites W2137628444 @default.
- W4220967495 cites W2142817701 @default.
- W4220967495 cites W2156064084 @default.
- W4220967495 cites W2307153009 @default.
- W4220967495 cites W2443220345 @default.
- W4220967495 cites W2575128268 @default.
- W4220967495 cites W2622366599 @default.
- W4220967495 cites W2810290332 @default.
- W4220967495 cites W3087568987 @default.
- W4220967495 doi "https://doi.org/10.1016/j.apacoust.2022.108745" @default.
- W4220967495 hasPublicationYear "2022" @default.
- W4220967495 type Work @default.
- W4220967495 citedByCount "2" @default.
- W4220967495 countsByYear W42209674952022 @default.
- W4220967495 countsByYear W42209674952023 @default.
- W4220967495 crossrefType "journal-article" @default.
- W4220967495 hasAuthorship W4220967495A5048185087 @default.
- W4220967495 hasAuthorship W4220967495A5087759183 @default.
- W4220967495 hasConcept C102248274 @default.
- W4220967495 hasConcept C111368507 @default.
- W4220967495 hasConcept C11413529 @default.
- W4220967495 hasConcept C121332964 @default.
- W4220967495 hasConcept C127162648 @default.
- W4220967495 hasConcept C127313418 @default.
- W4220967495 hasConcept C145249878 @default.
- W4220967495 hasConcept C154945302 @default.
- W4220967495 hasConcept C157286648 @default.
- W4220967495 hasConcept C169111936 @default.
- W4220967495 hasConcept C24890656 @default.
- W4220967495 hasConcept C2775924081 @default.
- W4220967495 hasConcept C28490314 @default.
- W4220967495 hasConcept C41008148 @default.
- W4220967495 hasConcept C47446073 @default.
- W4220967495 hasConcept C67467970 @default.
- W4220967495 hasConcept C76155785 @default.
- W4220967495 hasConcept C98083399 @default.
- W4220967495 hasConceptScore W4220967495C102248274 @default.
- W4220967495 hasConceptScore W4220967495C111368507 @default.
- W4220967495 hasConceptScore W4220967495C11413529 @default.
- W4220967495 hasConceptScore W4220967495C121332964 @default.
- W4220967495 hasConceptScore W4220967495C127162648 @default.
- W4220967495 hasConceptScore W4220967495C127313418 @default.
- W4220967495 hasConceptScore W4220967495C145249878 @default.
- W4220967495 hasConceptScore W4220967495C154945302 @default.
- W4220967495 hasConceptScore W4220967495C157286648 @default.
- W4220967495 hasConceptScore W4220967495C169111936 @default.
- W4220967495 hasConceptScore W4220967495C24890656 @default.
- W4220967495 hasConceptScore W4220967495C2775924081 @default.
- W4220967495 hasConceptScore W4220967495C28490314 @default.
- W4220967495 hasConceptScore W4220967495C41008148 @default.
- W4220967495 hasConceptScore W4220967495C47446073 @default.
- W4220967495 hasConceptScore W4220967495C67467970 @default.
- W4220967495 hasConceptScore W4220967495C76155785 @default.
- W4220967495 hasConceptScore W4220967495C98083399 @default.
- W4220967495 hasLocation W42209674951 @default.
- W4220967495 hasOpenAccess W4220967495 @default.
- W4220967495 hasPrimaryLocation W42209674951 @default.
- W4220967495 hasRelatedWork W1536598668 @default.
- W4220967495 hasRelatedWork W2077946758 @default.
- W4220967495 hasRelatedWork W2370588268 @default.
- W4220967495 hasRelatedWork W2371019554 @default.
- W4220967495 hasRelatedWork W2392672396 @default.
- W4220967495 hasRelatedWork W4225540233 @default.
- W4220967495 hasRelatedWork W4285703999 @default.
- W4220967495 hasRelatedWork W46613192 @default.
- W4220967495 hasRelatedWork W2128406908 @default.
- W4220967495 hasRelatedWork W3000985714 @default.
- W4220967495 hasVolume "192" @default.
- W4220967495 isParatext "false" @default.
- W4220967495 isRetracted "false" @default.
- W4220967495 workType "article" @default.