Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004201664> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2004201664 abstract "Orthogonal frequency division multiplexing (OFDM) provides an effective and low complexity means of eliminating inter symbol interference for transmission over frequency selective fading channels. In OFDM systems, channel estimation is very crucial to demodulate the data coherently. For good channel estimation, spectral efficiency and lower computational complexity are two important points to be considered. In this paper, we explore Iterative channel estimation based on Least Square (LS) and Minimum Mean Square Error (MMSE) methods in order to improve Mean Square Error (MSE) by applying the Iteration. Using the appropriate adaptive algorithm, it is shown that with adequate number of iteration, channel estimation can be improved by reducing computational complexity. It has been shown that MSE improves if the initial estimate is better than primary LS or MMSE estimate." @default.
- W2004201664 created "2016-06-24" @default.
- W2004201664 creator A5032627514 @default.
- W2004201664 creator A5037611386 @default.
- W2004201664 creator A5063879690 @default.
- W2004201664 date "2013-01-01" @default.
- W2004201664 modified "2023-09-28" @default.
- W2004201664 title "Adaptive, low complexity and efficient channel estimation algorithm for OFDM system using iterative decoder" @default.
- W2004201664 doi "https://doi.org/10.1049/cp.2013.2236" @default.
- W2004201664 hasPublicationYear "2013" @default.
- W2004201664 type Work @default.
- W2004201664 sameAs 2004201664 @default.
- W2004201664 citedByCount "0" @default.
- W2004201664 crossrefType "proceedings-article" @default.
- W2004201664 hasAuthorship W2004201664A5032627514 @default.
- W2004201664 hasAuthorship W2004201664A5037611386 @default.
- W2004201664 hasAuthorship W2004201664A5063879690 @default.
- W2004201664 hasConcept C105795698 @default.
- W2004201664 hasConcept C11413529 @default.
- W2004201664 hasConcept C127162648 @default.
- W2004201664 hasConcept C137246740 @default.
- W2004201664 hasConcept C139945424 @default.
- W2004201664 hasConcept C179799912 @default.
- W2004201664 hasConcept C185429906 @default.
- W2004201664 hasConcept C195251586 @default.
- W2004201664 hasConcept C32022120 @default.
- W2004201664 hasConcept C33923547 @default.
- W2004201664 hasConcept C40409654 @default.
- W2004201664 hasConcept C41008148 @default.
- W2004201664 hasConcept C57273362 @default.
- W2004201664 hasConcept C761482 @default.
- W2004201664 hasConcept C76155785 @default.
- W2004201664 hasConcept C81978471 @default.
- W2004201664 hasConcept C90652560 @default.
- W2004201664 hasConceptScore W2004201664C105795698 @default.
- W2004201664 hasConceptScore W2004201664C11413529 @default.
- W2004201664 hasConceptScore W2004201664C127162648 @default.
- W2004201664 hasConceptScore W2004201664C137246740 @default.
- W2004201664 hasConceptScore W2004201664C139945424 @default.
- W2004201664 hasConceptScore W2004201664C179799912 @default.
- W2004201664 hasConceptScore W2004201664C185429906 @default.
- W2004201664 hasConceptScore W2004201664C195251586 @default.
- W2004201664 hasConceptScore W2004201664C32022120 @default.
- W2004201664 hasConceptScore W2004201664C33923547 @default.
- W2004201664 hasConceptScore W2004201664C40409654 @default.
- W2004201664 hasConceptScore W2004201664C41008148 @default.
- W2004201664 hasConceptScore W2004201664C57273362 @default.
- W2004201664 hasConceptScore W2004201664C761482 @default.
- W2004201664 hasConceptScore W2004201664C76155785 @default.
- W2004201664 hasConceptScore W2004201664C81978471 @default.
- W2004201664 hasConceptScore W2004201664C90652560 @default.
- W2004201664 hasLocation W20042016641 @default.
- W2004201664 hasOpenAccess W2004201664 @default.
- W2004201664 hasPrimaryLocation W20042016641 @default.
- W2004201664 hasRelatedWork W1974310637 @default.
- W2004201664 hasRelatedWork W1977620981 @default.
- W2004201664 hasRelatedWork W1988269513 @default.
- W2004201664 hasRelatedWork W1988911778 @default.
- W2004201664 hasRelatedWork W2007800333 @default.
- W2004201664 hasRelatedWork W2059963645 @default.
- W2004201664 hasRelatedWork W2060790798 @default.
- W2004201664 hasRelatedWork W2102579930 @default.
- W2004201664 hasRelatedWork W2104171104 @default.
- W2004201664 hasRelatedWork W2114576094 @default.
- W2004201664 hasRelatedWork W2128044203 @default.
- W2004201664 hasRelatedWork W2139181954 @default.
- W2004201664 hasRelatedWork W2151836467 @default.
- W2004201664 hasRelatedWork W2158645267 @default.
- W2004201664 hasRelatedWork W2168365003 @default.
- W2004201664 hasRelatedWork W2359308231 @default.
- W2004201664 hasRelatedWork W2364783194 @default.
- W2004201664 hasRelatedWork W2548393991 @default.
- W2004201664 hasRelatedWork W2753444313 @default.
- W2004201664 hasRelatedWork W3198514027 @default.
- W2004201664 isParatext "false" @default.
- W2004201664 isRetracted "false" @default.
- W2004201664 magId "2004201664" @default.
- W2004201664 workType "article" @default.