摘要
目前,单信道MAC协议在网络负载较重时的冲突和退避,造成信道带宽浪费而使得协议效率不高.本文主要针对UWB应用在无线个域网络中的特定场景,提出了一种新的应用于分布式网络的私有多信道UWB MAC协议,既可以解决隐藏终端和暴露终端问题,又可以有效地分配信道资源,提高网络性能.
At present,there have conflict and withdraw when the network load is heavy in the single-channel MAC protocol. This article proposed a design for new private multi-channel UWB MAC protocol applied distributed network in the background of UWB applied in wireless local network in this paper. This protocol nor only solve the hidden terminal and exposed terminal,but also distribute channels effectively and improve network performance.
出处
《电脑知识与技术（过刊）》
2007年第18期1599-1600,1669,共3页
Computer Knowledge and Technology
基金
宁波市自然基金,项目编号2006A610009.
