We describe an optoelectronic diffuse link which has been implemented, with a 300 mW LED array emitting at 950 nm and a 50 mm^2 photodiode array; the link is operating up to 25 m distance with a bandwidth of 100 kHz and SNR=10, through the bare diffuse radiation scattered by walls and ceiling. A direct-view link has been implemented too, compliant with the requirements of a computer data communication, with 10 MHz bandwidth.
Design Charts for Optoelectronic Transmission Via Diffuse Radiation
DONATI, SILVANO;MARTINI, GIUSEPPE
1982-01-01
Abstract
We describe an optoelectronic diffuse link which has been implemented, with a 300 mW LED array emitting at 950 nm and a 50 mm^2 photodiode array; the link is operating up to 25 m distance with a bandwidth of 100 kHz and SNR=10, through the bare diffuse radiation scattered by walls and ceiling. A direct-view link has been implemented too, compliant with the requirements of a computer data communication, with 10 MHz bandwidth.File in questo prodotto:
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