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Proceedings Paper

Multichannel CDMA infrared link for indoor application
Author(s): Krzysztof Holejko; Jerzy Siuzdak; Roman Nowak; Adrian Marzecki
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Paper Abstract

In this paper, we present an infrared transmission system meant for indoor applications. It is based on CDMA technology and therefore it is highly resistant to environmental interference such as fluorescent light. A very simple synchronization scheme is employed based on a slight detuning of quartz oscillators in the terminals and central station. The following issues are discussed: principle of operation, link configuration, code selection, synchronization, and range of optical. Measurement results are also presented.

Paper Details

Date Published: 14 May 1999
PDF: 8 pages
Proc. SPIE 3731, Optical Fibers and Their Applications VI, (14 May 1999); doi: 10.1117/12.348711
Show Author Affiliations
Krzysztof Holejko, Warsaw Univ. of Technology (Poland)
Jerzy Siuzdak, Warsaw Univ. of Technology (Poland)
Roman Nowak, Warsaw Univ. of Technology (Poland)
Adrian Marzecki, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 3731:
Optical Fibers and Their Applications VI
Jan Dorosz; Ryszard S. Romaniuk, Editor(s)

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