带队列的动态通道分配

[Proceedings] Singapore ICCS/ISITA `92 Pub Date : 1992-11-16 DOI:10.1109/ICCS.1992.255181

S. Kuek, W. Wong

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引用次数: 1

摘要

研究了排队对动态信道分配方案的影响。他们通过仿真研究了高速公路微蜂窝环境中排队有序动态信道分配与重分配(QODCAR)方案的性能。结果表明，排队可以提高信道利用率，降低阻塞新呼叫和切换失败的概率。在服务等级为0.05时，QODCAR在固定信道分配和排队固定信道分配上分别实现了43%和12%的电信业务负载改进。

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Dynamic channel assignment with queueing

The authors study the effects of queueing on a dynamic channel assignment scheme. They examine the performance of a queued ordered dynamic channel assignment with reassignment (QODCAR) scheme in a highway microcellular environment using simulations. Results show that queueing can improve the channel utilization and lower the probabilities of blocking a new call and call handoff failure. At a grade of service of 0.05, QODCAR achieves a 43 and 12 percent improvement in teletraffic load carried over fixed channel assignment and queued fixed channel assignment respectively.<>

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[Proceedings] Singapore ICCS/ISITA `92

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