Minimum Credit Method for Dynamic Bandwidth Allocation in EPON(Fiber-Optic Transmission for Communications)

スポンサーリンク

概要

• 論文の詳細を見る

• We suggest a new minimum credit method for the dynamic bandwidth allocation in EPON. In the suggested method, to eliminate the unused transmission time-slot, each ONU requests no more than a predetermined maximum. We analyze the upstream channel resource wastage when traffic is light. Based on the analysis, we derive a minimum credit that eliminate the upstream channel resource wastage. The OLT estimates a traffic load and grants a minimum credit when the request is smaller than the minimum credit and traffic is light. Using simulation, we show the minimum credit discipline is superior than the existing methods in the mean delay and the frame loss rate.

• 社団法人電子情報通信学会の論文
• 2007-02-01

著者

• Han Man-soo

  Division Of Information Engineering Mokpo National Univ.

• Kim Bongtae

  Optical Access Network Research Group

• YUN Bin-Young

  Optical Access Network Research Group, ETRI

• Yun Bin-young

  Optical Access Network Research Group

• HAN Man-Soo

  Division of Information Engineering, Mokpo National Univ.

関連論文

• Desynchronized Input Buffered Switch with Buffered Crossbar(Switching)
• Simple Arbitration Method for Input Buffered Switch with Buffered Crossbar(Switching)
• Minimum Credit Method for Dynamic Bandwidth Allocation in EPON(Fiber-Optic Transmission for Communications)

スポンサーリンク