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首页> 外文期刊>Wireless personal communications: An Internaional Journal >Multipath Security Aware Routing Protocol for MANET Based on Trust Enhanced Cluster Mechanism for Lossless Multimedia Data Transfer
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Multipath Security Aware Routing Protocol for MANET Based on Trust Enhanced Cluster Mechanism for Lossless Multimedia Data Transfer

机译：基于信任增强群组无损多媒体数据传输的MANET MARIPATH安全感知路由协议

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摘要

The dynamic nature of mobile nodes of ad hoc network is mostly affected by security problems which reduce data forwarding rate in multimedia sources. Due to the rapid growth of wireless applications, the different multitalented routing protocols are proposed in recent years. But the recent protocols are not efficient for multimedia applications, till now, specific security aware routing protocols are not proposed for multimedia data transfers. In this paper, we proposed trust enhanced cluster based multipath routing (TECM) algorithm. We use energy efficient PSO algorithm used to create cluster formation and cluster head, super cluster head are selected from trust values, which compute form proposed TECM algorithm. The multi trust factors are used for trust computation, such as frame/packet loss ratio, frame/packet forward energy, frame/packet receiving energy, routing overhead, received signal strength, frame/packet forward rate, average forward delay and protocol deviation flag. We then combine proposed TECM algorithm with standard multipath OLSR protocol (TECM-OLSR) to analyze the performance of proposed algorithm. The simulated results show that proposed TECM-OLSR protocol is very effective in terms of loss and delivery rate, delay, routing overhead and network lifetime compare to FPNT-OLSR.
机译：Ad Hoc网络的移动节点的动态性质主要受安全问题的影响，这减少了多媒体源中的数据转发率。由于无线应用的快速增长，近年来提出了不同的多重传输协议。但最近的协议对于多媒体应用程序不高效，直到现在，不提出特定的安全意识路由协议，但不提出用于多媒体数据传输。在本文中，我们提出了基于信任增强的基于集群的多路径路由（TECM）算法。我们使用用于创建群集形成和群集头的节能PSO算法，超级簇头选自信任值，这是建议的TECM算法。多信任因子用于信任计算，例如帧/分组丢失比，帧/分组前进能量，帧/分组接收能量，路由开销，接收信号强度，帧/分组前向速率，平均正向延迟和协议偏差标志。然后，我们将提出的TECM算法与标准多径OLSR协议（TECM-OLSR）相结合，分析所提出的算法的性能。模拟结果表明，该提出的TECM-OLSR协议在与FPNT-OLSR相比的损失和运输速率，延迟，路由开销和网络寿命方面非常有效。

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