分组无线网中一种新的自适应传输调度方法

S. Madhavi
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引用次数: 1

摘要

分组无线网络的拓扑结构是动态变化的。初始的槽位分配可能会在传输过程中引起节点间的干扰。本文提出了一种新的分组无线网络自适应传输调度方法,根据拓扑结构的变化计算传输分配。节点从它的本地邻居收集信息。此外,这些信息对于重构槽分配是有用的。考试分为两个阶段。在第一阶段,它获得最小的TDMA帧长度和相应的传输分配。在第二阶段,NATS找到最大的节点传输。结果表明,该方法提高了保证吞吐量,并且比[Vhong和Huynh]提高了10%,还表明NATS优于TTR。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A New Adaptive Transmission Scheduling in Packet Radio Networks
The topology of the packet radio network changes dynamically. The initial slot assignments may cause interferences among the nodes while transmitting. In this paper, the author propose a new adaptive transmission scheduling to packet radio networks that computes the transmission assignments according to the changes in the topology. The node gathers information from its local neighborhood. In addition, this information is useful to reconstruct the slot assignments. The NATS consists of two stages. During the first stage, it obtained a minimal TDMA frame length and the corresponding transmission assignments. In the second stage, the NATS finds the maximum node transmissions. Results show that this method improves the guaranteed throughput and outperforms a 10% improvement over [Vhong and Huynh] .It is also shown that NATS outperforms TTR .
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