Each router maintaining a routing table, and regularly with its neighbor routers exchange routing information, according to the smallest vector routing update their routing table. 每个路由器维护一张路由表,并定期与其邻居路由器交换路由信息,根据最小路由矢量更新自己的路由表。
For the small and medium-sized logistic distribution routing issue, the improved pheromone update in ant colony algorithm is proposed. 在蚁群算法中采用新的信息素更新方式,对中小规模的物流配送路径问题进行求解。
When the routing group master is informed of an update, it overwrites the link state table with the new information. 当路由组主服务器收到更新时,用新信息重写链路状态表。
Recent routing algorithms based on clustering mechanism in Ad hoc networks mostly adopt the hybrid routing strategy, whose routing update process only performs in local network ( or in cluster). 目前adhoc网络中基于簇的路由算法都采用了混合路由策略,其路由信息的更新范围局限在局部网络中(或簇内)。
The traditional proactive routing protocol continuously update the routing tables of mobile nodes consuming large portion of the scarce network capacity for exchanging huge chunks of routing table data. 传统的表驱动路由协议总是维护移动节点到其它所有节点的路由表,浪费了宝贵的无线资源。
First, it present metrics that can reflect inter-domain routing instability from various aspects at the layer where BGP UPDATE messages are grouped by the given tuple. 该方法首先在<对等体、前缀>二元组的BGP更新消息序列层面上,从多个方面提出了能够反映域间路由不稳定性的指标,作为全面分析不稳定性的基础。
Dynamically Self-Adaptive Routing Update Algorithm for Ad hoc Networks 一种adhoc网络中动态自适应的路由更新算法
In this paper, we present a cross-layer load-aware based ant colony optimization routing protocol with bi-directional and hop-by-hop pheromone update for ad hoc networks ( CLABHPU). 本文将跨层优化和蚂蚁优化方法结合起来解决自组网中的负载均衡问题,提出了一种基于跨层负载感知和双向逐跳更新信息素的蚂蚁优化路由协议(CLABHPU)。
This paper presentes a novel high performance routing table lookup and update algorithm. 论文提出了一个全新的超高速路由表查找及更新算法。
Routing technology is developing very fast and the old version of RIP has to update its technology contents to meet the new requirements of network. Studying RIP can provide a good model for developing and utilizing other routing protocols. 路由协议随着网络的变化不断发展,作为发展较早的RIP协议,其本身也在更新协议的内容以适应网络新的需求,同时它给其他协议的利用和开发提供了很好的模型。
A State Stability-Based Triggered Routing Update Mechanism for Distance Vector Algorithm 基于状态稳定性的距离向量触发路由更新机制
Security Routing has advanced the security of ad hoc network by improving routing protocols. It makes routing protocols have the function of defending against topological update and some attacks. 安全路由是从改善路由协议方面提高adhoc网络的安全性能,使得所用的路由协议对拓扑更新及各种攻击具备一定的防御功能。
The network is divided into multi-level fisheye scope to reduce routing update information. 网络被分为不同的鱼眼层次以减少路由更新信息。
Very Fast Routing Table Lookup and Update Algorithm Based on Index and Compression 基于索引和压缩的超高速路由查找及更新算法
In order to reduce the overhead of networks, a new routing method, in which the nodes update the link states via using the frames transmitted by way of broadcasting in media access control layer, was proposed. 为了降低网络的开销,提出了一种新的链路状态更新的开销控制方法,充分利用了媒体接入控制层具有广播发送特性的帧更新链路状态。
The optimal model introduces an important theory analysis, which is very useful for routing update mechanism and routing scalability in proactive ad hoc routing protocol. 优化模型的研究为先应式路由算法更新机制和算法的可扩展性支持提供了理论依据。
Dynamic routing protocol is the ability to update routing table of routing devices automatically over Internetand keep the network expedite. 动态路由协议能自动维护路由表,保证网络的畅通。
Then the proposed algorithm adopts the routing update algorithm of minimum hops to update and maintain the routing table. PMHDSDV路由算法主要是利用神经网络预测出下一时刻的拓扑信息,然后采用最小跳数路由更新算法来更新维护路由表。
By using two layer structure of the index table and the map table to storage the next hop information of the routers, it reduces the storage spaces greatly and makes a good generalization to IPv6. The paper also discusses the problem of routing update of TCAM. 方案使用了索引表和映射表的二级结构存储路由的下一跳信息,大大减小了存储空间,同时对IPv6具有很好的扩展性。
The tests of the ad hoc network, routing, network downloading update using this protocol stack prove that the design of the protocol stack is correct and rational. 通过对协议栈的自组网、路由、网络下载更新功能的测试,验证了协议栈设计的正确性和合理性。
Using Object-oriented programming ideas, packet capture thread, package analysis thread, routing topology construction thread, route maintenance update thread and forward thread are designed comprehensively combined with multi-threaded programming. Finally, routing protocol is tested through setting up a test environment. 使用面向对象编程思想,结合多线程编程技术对包捕获线程、包分析线程、路由拓扑构造线程、路由维护更新线程和转发线程进行了全面设计,最后通过搭建测试环境对本路由协议进行了测试。
Further, using feedback of the previous queries, nodes that were responsible for routing topic queries can update their probabilistic information to guide future ones more efficiently. 此外,利用查询反馈的信息,通过更新路由查询的节点上的概率信息,使得这些节点能够为将来的主题查询选择更准确的查询搜索路径。
In the paper of the sixth chapter, we proposed the Node Location Routing Protocol ( NLRP) and funded the overhead function and relationship between routing overhead and location update threshold. 提出了节点位置路由协议(NLRP:NodeLocationRoutingProtocol),建立了规模性开销函数,研究了路由开销与节点位置更新阈值的关系。
Results show that the proposed triggers can adjust the routing update more finely through which a better balance between the routing update overhead and the blocking probability can be achieved. 而且这两种触发器对路由信息更新的调节更细致,使得路由控制开销和网络阻塞率这一对网络性能参数的矛盾可以达到更好的平衡。
Many studies reveal that Internet inter-domain routing system is facing serious scaling problem, which represents that inflated global routing table and frequent routing update. 诸多研究表明Internet域间路由系统的扩展性面临着严峻挑战。它主要表现在全球路由表膨胀和路由更新频繁。
Thirdly, the dissertation also designs agent-based satellite network routing architecture and elaborates ALBR algorithm. In ALBR, mobile agents cooperate with stationary agents to explore the routing path, gather routing information and update the routing table. 设计基于代理的卫星网路由体系结构并详细阐述了ALBR算法,通过ALBR移动代理与静止代理的协同工作完成路径探测、路径信息的收集和路由表项的更新。
An anycast routing table is divided into an address table and a weight table. These two tables complete the routing lookup and the weight update together. 将选播路由表分为地址表和权重表两部分,共同完成路由查找与权重更新。
Because of moving, the present hierarchical routing make demands on high update and maintenance of a virtual backbone. With the result that high control packets overhead and energy waste would be arisen. 已存在的分层路由机制鉴于主机的移动性,要求虚拟骨干网的高更新和高维护率,由此引起大量的控制开销和能耗。
Therefore, the insertion and deletion operations of the routing update will cause a lot of prefix mobiles. 因此,路由更新带来的插入和删除操作,会造成大量的前缀移动。