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Proceedings Paper

Time/wavelength coding for diffuse infrared communication systems with multiple optical carriers
Author(s): Kay Iversen; Stefan Michael Wolf; Thomas Kuhwald; Enrico Jugl; Jens Mueckenheim
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Paper Abstract

We propose two possibilities to combine multiple optical wavelengths with code division multiple access (CDMA) to achieve asynchronous access in diffuse IR-systems. A serial coding type which combines D-ary wavelength-shift keying with incoherent CDMA and a parallel coding type where the channels are distinguished by time/wavelength-matrices are investigated. We analyze the theoretical performance and show numerical results for different code families.

Paper Details

Date Published: 13 December 1996
PDF: 9 pages
Proc. SPIE 2953, Broadband Strategies and Technologies for Wide Area and Local Access Networks, (13 December 1996); doi: 10.1117/12.261239
Show Author Affiliations
Kay Iversen, Heinrich-Hertz-Institut fuer Nachrichtentechnik Berlin GmbH (Germany)
Stefan Michael Wolf, Heinrich-Hertz-Institut fuer Nachrichtentechnik Berlin GmbH (Germany)
Thomas Kuhwald, Technische Univ. Ilmenau (Germany)
Enrico Jugl, Technische Univ. Ilmenau (Germany)
Jens Mueckenheim, Technische Univ. Ilmenau (Germany)


Published in SPIE Proceedings Vol. 2953:
Broadband Strategies and Technologies for Wide Area and Local Access Networks
Roberto Vercelli, Editor(s)

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