Efficient Scheduling Algorithm with Utilization of Unused Resources for EPON

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概要

• 論文の詳細を見る

• This letter proposes a new scheduling method to improve scheduling efficiency of EPON. The proposed method uses a credit pool for each optical network unit (ONU) and for each service class. For high scheduling efficiency, the credit pool of an ONU can be negative amount to utilize the unused ONU credits. Also the proposed method dynamically excludes the lowest service class from scheduling to decrease a transmission cycle length. Using simulations, we show that the proposed method is better than the existing methods in mean delay.

• 2011-06-01

著者

• Han Man-soo

  The Department Of Switching Technology Switching & Transmission Technology Laboratory Electronic

• HAN Man-Soo

  the Dept. of Communication and Information Eng., Mokpo National Univ.

関連論文

• Iterative Round-Robin Matching for Input and Output Buffered Switches
• Simple Matching Algorithm for Input Buffered Switch with Service Class Priority
• Efficient Scheduling Algorithm with Utilization of Unused Resources for EPON

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