Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891871310> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2891871310 abstract "Visible Light Communication (VLC) consists in using High-Brightness LEDs (HB-LEDs) not only for lighting, but also for transmitting information by changing the light intensity rapidly. One of the most important problems of VLC is that the HB-LED drivers that have been proposed for achieving the highest bit rates offer low power efficiency. The reason is that since these HB-LED drivers must be able to reproduce fast current waveforms, the use of Linear Power Amplifiers (LPAs) has been adopted, which damages the power efficiency of HB-LED lighting. To the author's knowledge, there is only one approach reported in the literature that is able to reproduce the most recommended modulation schemes by using a power efficient HB-LED driver. However, since it is based on the use of pulse-width modulated dc-dc power converters, the required switching frequency is between 3 and 6 times higher than the maximum frequency of the communication signal. As a result, the approach suffers from high switching losses when the highest bandwidths are addressed. A method for reproducing the most recommended modulation schemes by modulating both the amplitude and the phase of the output voltage ripple is presented in this work. The major benefits are the high efficiency, the simplicity and the lower switching frequency required for the implementation." @default.
- W2891871310 created "2018-09-27" @default.
- W2891871310 creator A5023766053 @default.
- W2891871310 creator A5029034818 @default.
- W2891871310 creator A5061543815 @default.
- W2891871310 creator A5066547495 @default.
- W2891871310 creator A5067221759 @default.
- W2891871310 date "2018-06-01" @default.
- W2891871310 modified "2023-09-27" @default.
- W2891871310 title "Power-Efficient VLC Transmitter Able to Reproduce Multi-Carrier Modulation Schemes by Using the Output Voltage Ripple of the HB-LED Driver" @default.
- W2891871310 doi "https://doi.org/10.1109/compel.2018.8460175" @default.
- W2891871310 hasPublicationYear "2018" @default.
- W2891871310 type Work @default.
- W2891871310 sameAs 2891871310 @default.
- W2891871310 citedByCount "1" @default.
- W2891871310 countsByYear W28918713102021 @default.
- W2891871310 crossrefType "proceedings-article" @default.
- W2891871310 hasAuthorship W2891871310A5023766053 @default.
- W2891871310 hasAuthorship W2891871310A5029034818 @default.
- W2891871310 hasAuthorship W2891871310A5061543815 @default.
- W2891871310 hasAuthorship W2891871310A5066547495 @default.
- W2891871310 hasAuthorship W2891871310A5067221759 @default.
- W2891871310 hasBestOaLocation W28918713102 @default.
- W2891871310 hasConcept C118993495 @default.
- W2891871310 hasConcept C119599485 @default.
- W2891871310 hasConcept C120665830 @default.
- W2891871310 hasConcept C121332964 @default.
- W2891871310 hasConcept C123079801 @default.
- W2891871310 hasConcept C125245961 @default.
- W2891871310 hasConcept C127162648 @default.
- W2891871310 hasConcept C127413603 @default.
- W2891871310 hasConcept C160487672 @default.
- W2891871310 hasConcept C163258240 @default.
- W2891871310 hasConcept C165801399 @default.
- W2891871310 hasConcept C176666156 @default.
- W2891871310 hasConcept C194257627 @default.
- W2891871310 hasConcept C20518276 @default.
- W2891871310 hasConcept C24326235 @default.
- W2891871310 hasConcept C24890656 @default.
- W2891871310 hasConcept C2776257435 @default.
- W2891871310 hasConcept C2779599953 @default.
- W2891871310 hasConcept C2780167933 @default.
- W2891871310 hasConcept C41008148 @default.
- W2891871310 hasConcept C47798520 @default.
- W2891871310 hasConcept C62520636 @default.
- W2891871310 hasConcept C76155785 @default.
- W2891871310 hasConcept C92746544 @default.
- W2891871310 hasConceptScore W2891871310C118993495 @default.
- W2891871310 hasConceptScore W2891871310C119599485 @default.
- W2891871310 hasConceptScore W2891871310C120665830 @default.
- W2891871310 hasConceptScore W2891871310C121332964 @default.
- W2891871310 hasConceptScore W2891871310C123079801 @default.
- W2891871310 hasConceptScore W2891871310C125245961 @default.
- W2891871310 hasConceptScore W2891871310C127162648 @default.
- W2891871310 hasConceptScore W2891871310C127413603 @default.
- W2891871310 hasConceptScore W2891871310C160487672 @default.
- W2891871310 hasConceptScore W2891871310C163258240 @default.
- W2891871310 hasConceptScore W2891871310C165801399 @default.
- W2891871310 hasConceptScore W2891871310C176666156 @default.
- W2891871310 hasConceptScore W2891871310C194257627 @default.
- W2891871310 hasConceptScore W2891871310C20518276 @default.
- W2891871310 hasConceptScore W2891871310C24326235 @default.
- W2891871310 hasConceptScore W2891871310C24890656 @default.
- W2891871310 hasConceptScore W2891871310C2776257435 @default.
- W2891871310 hasConceptScore W2891871310C2779599953 @default.
- W2891871310 hasConceptScore W2891871310C2780167933 @default.
- W2891871310 hasConceptScore W2891871310C41008148 @default.
- W2891871310 hasConceptScore W2891871310C47798520 @default.
- W2891871310 hasConceptScore W2891871310C62520636 @default.
- W2891871310 hasConceptScore W2891871310C76155785 @default.
- W2891871310 hasConceptScore W2891871310C92746544 @default.
- W2891871310 hasLocation W28918713101 @default.
- W2891871310 hasLocation W28918713102 @default.
- W2891871310 hasOpenAccess W2891871310 @default.
- W2891871310 hasPrimaryLocation W28918713101 @default.
- W2891871310 hasRelatedWork W1964815023 @default.
- W2891871310 hasRelatedWork W2179671895 @default.
- W2891871310 hasRelatedWork W2188352449 @default.
- W2891871310 hasRelatedWork W2355108193 @default.
- W2891871310 hasRelatedWork W2529389677 @default.
- W2891871310 hasRelatedWork W2567499206 @default.
- W2891871310 hasRelatedWork W2764025994 @default.
- W2891871310 hasRelatedWork W2790090739 @default.
- W2891871310 hasRelatedWork W2802113575 @default.
- W2891871310 hasRelatedWork W2804656667 @default.
- W2891871310 hasRelatedWork W2905419124 @default.
- W2891871310 hasRelatedWork W2908822928 @default.
- W2891871310 hasRelatedWork W2990586583 @default.
- W2891871310 hasRelatedWork W3000071221 @default.
- W2891871310 hasRelatedWork W3010596550 @default.
- W2891871310 hasRelatedWork W3035003399 @default.
- W2891871310 hasRelatedWork W3135105304 @default.
- W2891871310 hasRelatedWork W3171796435 @default.
- W2891871310 hasRelatedWork W57312307 @default.
- W2891871310 hasRelatedWork W3107261069 @default.
- W2891871310 isParatext "false" @default.
- W2891871310 isRetracted "false" @default.
- W2891871310 magId "2891871310" @default.
- W2891871310 workType "article" @default.