Matches in SemOpenAlex for { <https://semopenalex.org/work/W2907966741> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2907966741 abstract "Layered asymmetrically clipped optical orthogonal frequency-division multiplexing (L-ACO-OFDM) is power and spectral efficient scheme for intensity-modulation and direct-detection systems. However, the non-flat signal-to-noise ratio (SNR) condition over OFDM subcarriers due to the non-perfect frequency responses of devices and optical fiber link will degrade the bit error ratio (BER) performance. Furthermore, the errors will propagate to the higher layers during the L-ACO-OFDM demodulation. As a result, the receiver sensitivity of L-ACO-OFDM systems will be reduced. In this paper, the layered precoding technique is applied to the L-ACO-OFDM system to average SNR over OFDM subcarriers separately in each layer. The numerical simulations show that both layered discrete Fourier transform (DFT) and layered orthogonal circulant matrix transform (OCT) precoded L-ACO-OFDM systems have a similar receiver sensitivity, but have better receiver sensitivity than the uncoded L-ACO-OFDM system at a BER of 1e-3." @default.
- W2907966741 created "2019-01-11" @default.
- W2907966741 creator A5000488968 @default.
- W2907966741 creator A5058637832 @default.
- W2907966741 creator A5065482772 @default.
- W2907966741 creator A5069414394 @default.
- W2907966741 creator A5083368971 @default.
- W2907966741 creator A5091593786 @default.
- W2907966741 date "2018-10-01" @default.
- W2907966741 modified "2023-09-27" @default.
- W2907966741 title "Receiver Sensitivity Improvement of Layered-ACO-OFDM System Enabled by Layered-DFT/OCT Precoding Technique" @default.
- W2907966741 cites W1648821843 @default.
- W2907966741 cites W2010162055 @default.
- W2907966741 cites W2035527502 @default.
- W2907966741 cites W2089393140 @default.
- W2907966741 cites W2121458911 @default.
- W2907966741 cites W2124496513 @default.
- W2907966741 cites W2313113835 @default.
- W2907966741 cites W2313576592 @default.
- W2907966741 cites W2319121028 @default.
- W2907966741 cites W2333198322 @default.
- W2907966741 cites W2539799007 @default.
- W2907966741 cites W2744370365 @default.
- W2907966741 doi "https://doi.org/10.1109/acp.2018.8595736" @default.
- W2907966741 hasPublicationYear "2018" @default.
- W2907966741 type Work @default.
- W2907966741 sameAs 2907966741 @default.
- W2907966741 citedByCount "0" @default.
- W2907966741 crossrefType "proceedings-article" @default.
- W2907966741 hasAuthorship W2907966741A5000488968 @default.
- W2907966741 hasAuthorship W2907966741A5058637832 @default.
- W2907966741 hasAuthorship W2907966741A5065482772 @default.
- W2907966741 hasAuthorship W2907966741A5069414394 @default.
- W2907966741 hasAuthorship W2907966741A5083368971 @default.
- W2907966741 hasAuthorship W2907966741A5091593786 @default.
- W2907966741 hasConcept C102519508 @default.
- W2907966741 hasConcept C11413529 @default.
- W2907966741 hasConcept C127162648 @default.
- W2907966741 hasConcept C127413603 @default.
- W2907966741 hasConcept C134306372 @default.
- W2907966741 hasConcept C160562895 @default.
- W2907966741 hasConcept C195251586 @default.
- W2907966741 hasConcept C203024314 @default.
- W2907966741 hasConcept C207987634 @default.
- W2907966741 hasConcept C21200559 @default.
- W2907966741 hasConcept C24326235 @default.
- W2907966741 hasConcept C33923547 @default.
- W2907966741 hasConcept C40409654 @default.
- W2907966741 hasConcept C41008148 @default.
- W2907966741 hasConcept C56296756 @default.
- W2907966741 hasConcept C57733114 @default.
- W2907966741 hasConcept C76155785 @default.
- W2907966741 hasConcept C76563020 @default.
- W2907966741 hasConceptScore W2907966741C102519508 @default.
- W2907966741 hasConceptScore W2907966741C11413529 @default.
- W2907966741 hasConceptScore W2907966741C127162648 @default.
- W2907966741 hasConceptScore W2907966741C127413603 @default.
- W2907966741 hasConceptScore W2907966741C134306372 @default.
- W2907966741 hasConceptScore W2907966741C160562895 @default.
- W2907966741 hasConceptScore W2907966741C195251586 @default.
- W2907966741 hasConceptScore W2907966741C203024314 @default.
- W2907966741 hasConceptScore W2907966741C207987634 @default.
- W2907966741 hasConceptScore W2907966741C21200559 @default.
- W2907966741 hasConceptScore W2907966741C24326235 @default.
- W2907966741 hasConceptScore W2907966741C33923547 @default.
- W2907966741 hasConceptScore W2907966741C40409654 @default.
- W2907966741 hasConceptScore W2907966741C41008148 @default.
- W2907966741 hasConceptScore W2907966741C56296756 @default.
- W2907966741 hasConceptScore W2907966741C57733114 @default.
- W2907966741 hasConceptScore W2907966741C76155785 @default.
- W2907966741 hasConceptScore W2907966741C76563020 @default.
- W2907966741 hasLocation W29079667411 @default.
- W2907966741 hasOpenAccess W2907966741 @default.
- W2907966741 hasPrimaryLocation W29079667411 @default.
- W2907966741 hasRelatedWork W1856798140 @default.
- W2907966741 hasRelatedWork W1990326142 @default.
- W2907966741 hasRelatedWork W2017204898 @default.
- W2907966741 hasRelatedWork W2019446135 @default.
- W2907966741 hasRelatedWork W2127063715 @default.
- W2907966741 hasRelatedWork W2141167984 @default.
- W2907966741 hasRelatedWork W2321263121 @default.
- W2907966741 hasRelatedWork W2611398635 @default.
- W2907966741 hasRelatedWork W2795231172 @default.
- W2907966741 hasRelatedWork W2808706862 @default.
- W2907966741 hasRelatedWork W2896767846 @default.
- W2907966741 hasRelatedWork W2900484450 @default.
- W2907966741 hasRelatedWork W2913728867 @default.
- W2907966741 hasRelatedWork W2962263571 @default.
- W2907966741 hasRelatedWork W2994725534 @default.
- W2907966741 hasRelatedWork W2999612600 @default.
- W2907966741 hasRelatedWork W3007184995 @default.
- W2907966741 hasRelatedWork W3027903074 @default.
- W2907966741 hasRelatedWork W3142276086 @default.
- W2907966741 hasRelatedWork W3195199819 @default.
- W2907966741 isParatext "false" @default.
- W2907966741 isRetracted "false" @default.
- W2907966741 magId "2907966741" @default.
- W2907966741 workType "article" @default.