Separation and insertion of optical bit-serial label in optical packet switching
Chinese Optics Letters, Vol. 4, Issue 3, pp. 138-140 (2006)
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Abstract
The bipolar phase-shift-keying (BPSK) optical orthogonal codes (OOCs) are inserted into the optical packet format of bit-serial label. The ultra-fast separation of the label and payload is performed through the auto-correlation pulses indicating the time position at which the optical switch changes the state. The insertion of the new label can also be realized by detecting the auto-correlation pulse at the line rate. Especially, the scheme can be adapted to the asynchronous separation and insertion and realize the variable-length packet switching. The results of simulation verify the feasibility of the scheme.
© 2005 Chinese Optics Letters
OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.5060) Fiber optics and optical communications : Phase modulation
Citation
Yun Ling, Kun Qiu, and Mian Zheng, "Separation and insertion of optical bit-serial label in optical packet switching," Chin. Opt. Lett. 4, 138-140 (2006)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-4-3-138
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