一種新型隨機接入呼叫接納控制算法
A New Call Admission Control with Probability Algorithm
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摘要: 該文提出一種新型呼叫接納控制算法.算法依概率對新連接申請進行接納判決.接納概率的計算取決于網(wǎng)絡(luò)管理者制定的接納控制策略。給出了算法的設(shè)計思想和規(guī)則描述。仿真結(jié)果驗證了這種算法的有效性和可實現(xiàn)性。
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關(guān)鍵詞:
- 異步傳遞模式（ATM）; 呼叫接納控制（CAC）; 服務(wù)質(zhì)量（QoS）
Abstract: This paper presents a new call admission control algorithm. During call admission control period, for a particular call the algorithm admits the call with a certain probability, where the exact probability is based on the control policies decided by network management system. The idea and rules of the algorithm are explained in detail. Simulation results demonstrate the performance of the algorithm. -
Recommendation I. 371-1999, Traffic control and congestion control in B-ISDN.[2]ATM Forum-1996, Traffic management specification version 4.0.[3]武穆清,曾志民,徐春秀,丁煒.綜合業(yè)務(wù)網(wǎng)絡(luò)中窄帶呼叫對寬帶呼叫阻塞概率的分析.北京郵電大學學報,2001,24(4):87-92. -
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