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To facilitate differentiated services in visible-light communication systems, we propose an authorization method in the physical layer using interchannel interference based on polarization division multiplexing and a newly proposed signal-mapping process. The proposed system experimentally demonstrated that a 100-Mbit/s broadcasting signal transmission for a lower class user and two types of 100-MBd...
The simultaneous baseband and broadcasting signal transmission based on wavelength division multiplexing-passive optical network access network are proposed and their experimental verifications are shown. Amplified spontaneous emitting source modulated by broadcasting signal in radio frequency band at reflective semiconductor optical amplifier is provided as seed source for wired signal modulation...
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