基于最大团提取的槽型CSMA槽分配新方法

2011 Third International Conference on Intelligent Networking and Collaborative Systems Pub Date : 2011-11-30 DOI:10.1109/INCoS.2011.30

Tetsuya Shigeyasu, Xiong Liu, H. Matsuno

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引用次数: 0

摘要

随着信息通信技术的发展，出现了许多用于无线通信的小型数字设备。为了方便地控制网络通信，大多数在媒体访问控制层中使用基于csma的协议。尽管使用基于csma的协议，任何终端都可以轻松、自主地获得新的传输机会，但如果网络中存在隐藏终端，则报文碰撞概率和吞吐量降低都会越来越高。在本文中，我们提出了一种新的基于槽式csma协议的槽分配方法，该方法使用一种算法来寻找最大团，以完全寻址具有隐藏终端的分组冲突。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A New Slot Assignment Method for Slotted CSMA Based on Maximum Clique Extraction

With the development of information and communications technology, numerous small digital devices equipped for wireless communication have been produced. For controlling network communication easily, most use a CSMA-based protocol in the media access control layer. Although any terminal can get its new transmission opportunity easily and autonomously using a CSMA-based protocol, both packet collision probability and throughput degradation become increasingly high if the network contains hidden terminals. In this paper, we propose a new slot assignment method for a slotted CSMA-based protocol using an algorithm to find the maximum clique for addressing packet collisions with hidden terminals completely.

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来源期刊

2011 Third International Conference on Intelligent Networking and Collaborative Systems

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