The field of visible light communications (VLC) has undergone a rapid development in
recent years. The increased utilization of light emitting diodes (LEDs) has opened new
possibilities for especially indoor services such as broadband internet connection and po-
sitioning. Thus, a research within VLC is the main focus of the thesis and is divided into
two main parts. At rst, the multiband carrier-less amplitude and phase (m-CAP) mod-
ulation, introducing a newly adopted format for spectrally e cient VLC links, is under
investigation using both theoretical and experimental approaches. The recommendations
for m-CAP transmitter site design are proposed. Next, the channel modeling of indoor
VLC is investigated with emphasis on the dynamically changing environments caused by
moving people and non-line of sight (NLOS) propagation and new statistical models are
derived.
en
dc.language.iso
en
en
dc.subject
channel modeling
en
dc.subject
multiband carrier-less amplitude and phase
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dc.subject
visible light communications
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dc.title
Visible Light Communications for Indoor Applications
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dc.type
disertační práce
cze
dc.description.department
Katedra elektromagnetického pole
theses.degree.discipline
Radioelektronika
theses.degree.grantor
České vysoké učení technické v Praze. Fakulta elektrotechnická. Katedra elektromagnetického pole