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基于蚂蚁算法的突发数据准入优化及仿真 被引量:1

Optimitation for scheduling burst data based on ants colony algorithm and its simulations
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摘要 在CDMA2000下行链路媒体准入控制(MAC)层,研究突发数据准入控制。用蚁群优化方法,解决突发数据请求的信道资源分配问题,并通过事件驱动方法进行了仿真研究,结果表明平均吞吐率、平均时延均有改善。 The burst data admission control is considered in the context of CDMA 2000 downlink in the Media Access Control (MAC) layer.The proposed algorithm is based on ant colony optimization to allocate resources (i.e.channels) to burst high data rate requests.The performance is evaluated by event-drive simulations.It is shown that the performance is improved by using average throughput and average packet delay.
作者 焦殿科
出处 《计算机工程与应用》 CSCD 北大核心 2008年第4期119-121,共3页 Computer Engineering and Applications
关键词 CDMA 准入控制 突发数据 蚂蚁算法 事件驱动仿真 CDMA burst data admission control ants colony algorithm event-drive simulation
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