Matches in SemOpenAlex for { <https://semopenalex.org/work/W2740119265> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2740119265 endingPage "09NA01" @default.
- W2740119265 startingPage "09NA01" @default.
- W2740119265 abstract "A two-dimensional (2D) partial response maximum likelihood (PRML) detection scheme for misalignment compensation for holographic data storage systems is proposed. In the proposed detection scheme, a misalignment estimator and a predetermined table are added to the conventional 2D PRML scheme to estimate and reflect the effect of misalignment in the vertical and horizontal directions, respectively. In the vertical detection, the misalignment estimator located behind the vertical 2D equalizer and one-dimensional PRML detector estimates the misalignment by the adaptive least-mean-square algorithm (LMS). To improve the estimation accuracy, the misalignment is estimated iteratively by modifying the vertical equalizer coefficients reflecting the estimated misalignment. By considering the estimated misalignment, the vertical 2D equalizer coefficients, horizontal 2D equalizer coefficients, and 2D partial response (PR) target are selected among the predetermined table. In the predetermined table, the vertical and horizontal 2D equalizer coefficients for various misalignments were previously computed on the basis of the misalignment and 2D PR target by the LMS. By employing the horizontal 2D equalizer coefficients and 2D PR target reflecting the misalignment in the horizontal detection, the effect of misalignment is effectively mitigated. Simulation results show that the proposed scheme has more than 3 dB gains than the conventional scheme in the 10% misalignment in the horizontal and vertical directions." @default.
- W2740119265 created "2017-08-08" @default.
- W2740119265 creator A5009512717 @default.
- W2740119265 creator A5065104133 @default.
- W2740119265 date "2017-07-28" @default.
- W2740119265 modified "2023-09-27" @default.
- W2740119265 title "A two-dimensional partial response maximum likelihood detection scheme for misalignment compensation in holographic data storage systems" @default.
- W2740119265 cites W1964982523 @default.
- W2740119265 cites W1991071767 @default.
- W2740119265 cites W1996777302 @default.
- W2740119265 cites W2007098467 @default.
- W2740119265 cites W2007137675 @default.
- W2740119265 cites W2029735087 @default.
- W2740119265 cites W2051913069 @default.
- W2740119265 cites W2054589135 @default.
- W2740119265 cites W2054675625 @default.
- W2740119265 cites W2071824477 @default.
- W2740119265 cites W2073932552 @default.
- W2740119265 cites W2080471594 @default.
- W2740119265 cites W2087346031 @default.
- W2740119265 cites W4246941056 @default.
- W2740119265 doi "https://doi.org/10.7567/jjap.56.09na01" @default.
- W2740119265 hasPublicationYear "2017" @default.
- W2740119265 type Work @default.
- W2740119265 sameAs 2740119265 @default.
- W2740119265 citedByCount "1" @default.
- W2740119265 countsByYear W27401192652022 @default.
- W2740119265 crossrefType "journal-article" @default.
- W2740119265 hasAuthorship W2740119265A5009512717 @default.
- W2740119265 hasAuthorship W2740119265A5065104133 @default.
- W2740119265 hasConcept C105795698 @default.
- W2740119265 hasConcept C11171543 @default.
- W2740119265 hasConcept C120665830 @default.
- W2740119265 hasConcept C121332964 @default.
- W2740119265 hasConcept C134306372 @default.
- W2740119265 hasConcept C15744967 @default.
- W2740119265 hasConcept C187590223 @default.
- W2740119265 hasConcept C192562407 @default.
- W2740119265 hasConcept C2775837943 @default.
- W2740119265 hasConcept C2780023022 @default.
- W2740119265 hasConcept C33923547 @default.
- W2740119265 hasConcept C41008148 @default.
- W2740119265 hasConcept C49781872 @default.
- W2740119265 hasConcept C77618280 @default.
- W2740119265 hasConceptScore W2740119265C105795698 @default.
- W2740119265 hasConceptScore W2740119265C11171543 @default.
- W2740119265 hasConceptScore W2740119265C120665830 @default.
- W2740119265 hasConceptScore W2740119265C121332964 @default.
- W2740119265 hasConceptScore W2740119265C134306372 @default.
- W2740119265 hasConceptScore W2740119265C15744967 @default.
- W2740119265 hasConceptScore W2740119265C187590223 @default.
- W2740119265 hasConceptScore W2740119265C192562407 @default.
- W2740119265 hasConceptScore W2740119265C2775837943 @default.
- W2740119265 hasConceptScore W2740119265C2780023022 @default.
- W2740119265 hasConceptScore W2740119265C33923547 @default.
- W2740119265 hasConceptScore W2740119265C41008148 @default.
- W2740119265 hasConceptScore W2740119265C49781872 @default.
- W2740119265 hasConceptScore W2740119265C77618280 @default.
- W2740119265 hasIssue "9S" @default.
- W2740119265 hasLocation W27401192651 @default.
- W2740119265 hasOpenAccess W2740119265 @default.
- W2740119265 hasPrimaryLocation W27401192651 @default.
- W2740119265 hasRelatedWork W1974817172 @default.
- W2740119265 hasRelatedWork W1977801182 @default.
- W2740119265 hasRelatedWork W2007451441 @default.
- W2740119265 hasRelatedWork W2017987608 @default.
- W2740119265 hasRelatedWork W2021738280 @default.
- W2740119265 hasRelatedWork W2049809200 @default.
- W2740119265 hasRelatedWork W2052064773 @default.
- W2740119265 hasRelatedWork W2061866254 @default.
- W2740119265 hasRelatedWork W2162726898 @default.
- W2740119265 hasRelatedWork W2792170261 @default.
- W2740119265 hasVolume "56" @default.
- W2740119265 isParatext "false" @default.
- W2740119265 isRetracted "false" @default.
- W2740119265 magId "2740119265" @default.
- W2740119265 workType "article" @default.