基于骨干结构的高可靠无线广播方法技术

基于骨干结构的高可靠无线广播方法，它涉及无线广播技术领域。它的广播方法为：第一部分是高可靠骨干结构构建，第二部分是基于该骨干结构实现高可靠广播；首先构造一个高可靠广播骨干结构，网络中的每个节点或者属于该骨干结构，或者是该骨干结构中某个节点的邻居节点；然后，在该骨干结构上实现广播，即：仅该骨干结构上的节点广播分组；在上述基础上，实现骨干结构外的节点基于概率的友情机会转发——以支持骨干结构上的节点的高可靠广播。它结合无线链路的机会特性，通过沿着骨干结构的广播和骨干结构之外友情节点的机会补冲转发，来大大提高广播可靠性，并同时降低广播开销。

Highly reliable radio broadcasting method based on backbone structure

A highly reliable radio broadcast method based on backbone structure, which relates to the field of radio broadcasting technology. A broadcast method of it as follows: the first part is to build the high reliable backbone structure, the second part is the backbone structure to achieve high reliability based broadcast; first a high reliable radio backbone structure, each node in the network or to the backbone, or neighbor nodes of a node in the backbone of the structure; then, implementation in the broadcast, the backbone structure namely: only the structure of the backbone nodes broadcast packets; on the basis of the above, the structure of the backbone node forwarding probability of friendship opportunity based on: a reliable broadcast support node on the backbone structure. It combines the opportunity characteristics of wireless links to greatly improve broadcast reliability and reduce broadcast overhead by exploiting the chance of node forwarding along the backbone structure of broadcast and backbone structures.

【技术实现步骤摘要】

【技术保护点】
１．基于骨干结构的高可靠无线广播方法，其特征在于它的广播方法为：第一部分是高可靠骨干结构构建，第二部分是基于该骨干结构实现高可靠广播；首先构造一个高可靠广播骨干结构，网络中的每个节点或者属于该骨干结构，或者是该骨干结构中某个节点的邻居节点；然后，在该骨干结构上实现广播，即：仅该骨干结构上的节点广播分组；在上述基础上，实现骨干结构外的节点基于概率的友情机会转发——以支持骨干结构上的节点的高可靠广播。

【技术特征摘要】

【专利技术属性】
技术研发人员：赵壮，高雪，王钦，王江，张锦刚，
申请(专利权)人：无锡泛联物联网科技股份有限公司，
类型：发明
国别省市：32