Demonstration of differentiated service provisioning with 4-node 253 Gchip/s fast frequency-hopping time-spreading OCDMA

10 June 2004

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 40 (12) , 755-756
https://doi.org/10.1049/el:20040496

Abstract

Using a 4-node testbed at 253 Gchips/s, the capability of fast frequency-hopping time-spreading OCDMA to provide differentiated service by varying the code weight is demonstrated. Bit error rate variation of five orders is obtained. A proposed novel scheme enables variation of code weight, and hence service guarantees, on a per-bit basis.

Keywords

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