Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987349464> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1987349464 endingPage "1157" @default.
- W1987349464 startingPage "1152" @default.
- W1987349464 abstract "In this paper, we propose a low-complexity and low-latency method of FFT based channel estimation for Mobile OFDM systems. Mobile WiMAX system and LTE are next generation communication systems which adopt OFDM systems to achieve high mobility and a high data rate. Especially for high mobility communication systems, efficient channel estimation, technology should be developed. The proposed channel estimation calculates threshold value of channel impulse response (CIR) using discrete wavelet transform (DWT) in a frequency domain. In the experimental results, the proposed method increased performance with low-complexity and low-latency. Implementaion and simulation results show that the proposed method reduced the latency about 43% compared with conventional DFT based channel estimators." @default.
- W1987349464 created "2016-06-24" @default.
- W1987349464 creator A5021404268 @default.
- W1987349464 creator A5043815173 @default.
- W1987349464 creator A5044022432 @default.
- W1987349464 creator A5048858559 @default.
- W1987349464 creator A5084868341 @default.
- W1987349464 date "2010-01-01" @default.
- W1987349464 modified "2023-09-23" @default.
- W1987349464 title "Implementation of improved channel estimation using transform domain in mobile OFDM systems" @default.
- W1987349464 cites W2036881863 @default.
- W1987349464 cites W2117518698 @default.
- W1987349464 cites W2117865914 @default.
- W1987349464 cites W2152739833 @default.
- W1987349464 doi "https://doi.org/10.1587/elex.7.1152" @default.
- W1987349464 hasPublicationYear "2010" @default.
- W1987349464 type Work @default.
- W1987349464 sameAs 1987349464 @default.
- W1987349464 citedByCount "1" @default.
- W1987349464 countsByYear W19873494642014 @default.
- W1987349464 crossrefType "journal-article" @default.
- W1987349464 hasAuthorship W1987349464A5021404268 @default.
- W1987349464 hasAuthorship W1987349464A5043815173 @default.
- W1987349464 hasAuthorship W1987349464A5044022432 @default.
- W1987349464 hasAuthorship W1987349464A5048858559 @default.
- W1987349464 hasAuthorship W1987349464A5084868341 @default.
- W1987349464 hasBestOaLocation W19873494641 @default.
- W1987349464 hasConcept C101765175 @default.
- W1987349464 hasConcept C105795698 @default.
- W1987349464 hasConcept C11413529 @default.
- W1987349464 hasConcept C127162648 @default.
- W1987349464 hasConcept C127413603 @default.
- W1987349464 hasConcept C134306372 @default.
- W1987349464 hasConcept C185429906 @default.
- W1987349464 hasConcept C19118579 @default.
- W1987349464 hasConcept C24326235 @default.
- W1987349464 hasConcept C31972630 @default.
- W1987349464 hasConcept C33923547 @default.
- W1987349464 hasConcept C40409654 @default.
- W1987349464 hasConcept C41008148 @default.
- W1987349464 hasConcept C72279823 @default.
- W1987349464 hasConcept C75172450 @default.
- W1987349464 hasConcept C76155785 @default.
- W1987349464 hasConcept C79403827 @default.
- W1987349464 hasConcept C82876162 @default.
- W1987349464 hasConceptScore W1987349464C101765175 @default.
- W1987349464 hasConceptScore W1987349464C105795698 @default.
- W1987349464 hasConceptScore W1987349464C11413529 @default.
- W1987349464 hasConceptScore W1987349464C127162648 @default.
- W1987349464 hasConceptScore W1987349464C127413603 @default.
- W1987349464 hasConceptScore W1987349464C134306372 @default.
- W1987349464 hasConceptScore W1987349464C185429906 @default.
- W1987349464 hasConceptScore W1987349464C19118579 @default.
- W1987349464 hasConceptScore W1987349464C24326235 @default.
- W1987349464 hasConceptScore W1987349464C31972630 @default.
- W1987349464 hasConceptScore W1987349464C33923547 @default.
- W1987349464 hasConceptScore W1987349464C40409654 @default.
- W1987349464 hasConceptScore W1987349464C41008148 @default.
- W1987349464 hasConceptScore W1987349464C72279823 @default.
- W1987349464 hasConceptScore W1987349464C75172450 @default.
- W1987349464 hasConceptScore W1987349464C76155785 @default.
- W1987349464 hasConceptScore W1987349464C79403827 @default.
- W1987349464 hasConceptScore W1987349464C82876162 @default.
- W1987349464 hasIssue "15" @default.
- W1987349464 hasLocation W19873494641 @default.
- W1987349464 hasOpenAccess W1987349464 @default.
- W1987349464 hasPrimaryLocation W19873494641 @default.
- W1987349464 hasRelatedWork W2010819611 @default.
- W1987349464 hasRelatedWork W2023949486 @default.
- W1987349464 hasRelatedWork W2071177504 @default.
- W1987349464 hasRelatedWork W2356765478 @default.
- W1987349464 hasRelatedWork W2379115764 @default.
- W1987349464 hasRelatedWork W2542653568 @default.
- W1987349464 hasRelatedWork W2544004551 @default.
- W1987349464 hasRelatedWork W2544668724 @default.
- W1987349464 hasRelatedWork W2783137132 @default.
- W1987349464 hasRelatedWork W4312812494 @default.
- W1987349464 hasVolume "7" @default.
- W1987349464 isParatext "false" @default.
- W1987349464 isRetracted "false" @default.
- W1987349464 magId "1987349464" @default.
- W1987349464 workType "article" @default.