Time/wavelength coding for diffuse infrared communication systems with multiple optical carriers

Kay Iversen; Stefan Michael Wolf; Thomas Kuhwald; Enrico Jugl; Jens Mueckenheim

doi:10.1117/12.261239

13 December 1996 Time/wavelength coding for diffuse infrared communication systems with multiple optical carriers

Kay Iversen, Stefan Michael Wolf, Thomas Kuhwald, Enrico Jugl, Jens Mueckenheim

Proceedings Volume 2953, Broadband Strategies and Technologies for Wide Area and Local Access Networks; (1996) https://doi.org/10.1117/12.261239
Event: Advanced Imaging and Network Technologies, 1996, Berlin, Germany

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.

Citation Download Citation

Kay Iversen, Stefan Michael Wolf, Thomas Kuhwald, Enrico Jugl, and Jens Mueckenheim "Time/wavelength coding for diffuse infrared communication systems with multiple optical carriers", Proc. SPIE 2953, Broadband Strategies and Technologies for Wide Area and Local Access Networks, (13 December 1996); https://doi.org/10.1117/12.261239

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