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Elapsing Time-Based Priority Scheduler for OBS Control Channel
Myoung-Hun KIM Hong-Shik PARK
IEICE TRANSACTIONS on Communications
Publication Date: 2007/06/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Switching for Communications
optical burst switching, priority scheduler, control channel,
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We propose a simple and scalable scheduler called Elapsing Time-based Priority (ETP) scheduler for the optical burst switch (OBS) control channel; it eliminates the requirements of global synchronization and core-state information. This scheduler reduces edge-to-edge delays of burst control packets and total latencies of data bursts.