Multi-user asynchronous full-duplex visible light communication using cp-free OFDM/OQAM-SCM

• We propose and experimentally demonstrate a LED based multi-user asynchronous full-duplex visible light communication system using OFDM/OQAM and subcarrier multiplexing. With the spectrally well-localized OFDM/OQAM signal, cyclic prefix free operation and quasi-gapless SCM are achieved.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)

Keyword

asynchronous communicaton

OFDM/OQAM

subcarrier multiplexing

visible light communication

Publication and Content Type

ref (subject category)

kon (subject category)