分析了基于位置的路由协议中不同的包转发策略对平均跳数的影响。
The impact of forwarding strategies in location-based routing for average number of hops was analyzed.
基于位置的路由协议由于不必维护明确的路由，在这种高度动态的网络中具有很好的扩展性。
The position based routing protocols have scalability in the dynamic networks because they needn't maintain explicit routings.
由于不必维护明确的路由，基于位置的路由协议即使在网络高度动态的情况下也具有很好的扩展性。
The position based routing protocols are adaptable to the dynamic mobile Ad hoc networks due to not maintain explicit routing, and this is an advantage in the topology changing frequently MANET.
另外，无线传感器网络节点自身的定位还可以应用于外部目标的定位和追踪、基于位置的路由协议等方面。
In addition, localization of nodes itself in wireless sensor networks can also be applied in localization and tracing of external target and location-based routing protocol and so on.
现在，有一个定义良好的位置(网关中介)来添加中介功能，如服务器端的记录或基于内容的路由等。
There is now a well-defined place (gateway mediations) to add intermediate functionality like logging or content-based routing on the server side.
基于IP的位置识别利用了用户的网络信息，包括子网、网络掩码和路由器的mac地址。
IP-based location awareness USES the user's network information, including subnet, net mask, and the Mac address of the router.
论文提出了一种新的基于位置的节能超宽带无线传感网路由协议。
In this paper, a novel energy efficient routing protocol based on location information for UWB wireless sensor network is proposed.
基于位置路由算法的基本思想是基于节点的位置信息来选择下一跳，将包向目的节点的方向上进行转发。
The basic idea of position based routing algorithm is to select the next hop based on the position information of nodes, and forward the packets to the direction of destination.
基于位置信息的无线传感器网络如果完全采用无状态的方式路由，在某些拓扑结构中存在数据不可到达的缺陷，即死亡点的问题。
The wireless sensor network routing has shortcoming which the data cannot reach in certain topology when completely uses the no state routing based on positional information, namely death points.
基于从该位置管理方案获取的全网拓扑信息，采用启发式搜索算法实现最优地理路由。
Based on the whole network topology information obtained by the K-hops clustering location management scheme, it adopts a heuristic search algorithm to realize optimal geo-routing.
该文设计了一种基于地理位置服务的复合式路由，一方面是基于距离相关和距离非相关的复合式节点定位算法；
This paper introduces a design based on the location of the composite routing service, one hand is based on the distance from the relevant and non-associated, multi-node localization algorithm;
可是，基于地理位置信息的路由面临一个贪婪转发策略失败的本地最小问题。
However, geographic routing faces a local minimum problem when greedy forwarding strategy fails.
基于代理方案中，在用户节点所在初始区域中确定一个代理节点，当用户节点迁出该区域前，代理节点监测用户节点所在的位置并在聚集结果到来时把该结果路由给用户节点；
AS scheme determines the region where the sender originally located, before it moves out, it searches an agent node located in the same original region to monitor and forward result to the sender.
基于代理方案中，在用户节点所在初始区域中确定一个代理节点，当用户节点迁出该区域前，代理节点监测用户节点所在的位置并在聚集结果到来时把该结果路由给用户节点；
AS scheme determines the region where the sender originally located, before it moves out, it searches an agent node located in the same original region to monitor and forward result to the sender.
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