ThispaperpresentsVINCE-anovelVisibleLightCommunication(VLC)systemforsmartphones.VINCEencodesinformationasdifferentbrightnesslevelsofsmartphonescreens,whilereceiverscapturethelightsignalvialightsensors.Weexperimentallyprofiletheimpactofscreenbrightnesslevelsandrefreshratesofsmartphones,andthenusetheresultstoguidethedesignoflightintensityencodingschemeofVINCE.Weadoptseveralsignalprocessingtechniquesandempiricallyderiveamodel
2025/7/2 6:42:46
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研究论文
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