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首页> 外文会议>2013 International Conference on Circuits, Power and Computing Technologies >Secured Fuzzy Based Routing Framework for dynamic wireless sensor networks
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Secured Fuzzy Based Routing Framework for dynamic wireless sensor networks

机译：安全的基于模糊的动态无线传感器网络路由框架

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Wireless sensor networks (WSN) are the ideal domain for applications involving critical security events like military surveillance and detection of forest fire. Wireless sensor networks involve multi-hop routing and it offer minor security against identity deception through replaying routing information. The trust factor in the routing environment plays an important role in the military surveillance and related applications. Secured data aggregation is an important criterion that attracts serious research work. The factors reasonable in such harsh WSN are increased complexity, high overhead and poor link quality in case of various cryptographic techniques. These problems need to be addressed and overcome with the help of appropriate framework mechanisms. The analysis is further enhanced by mobile and harsh network conditions. Current trust-aware routing protocols using traditional cryptographic techniques are not capable of effectively tackling this serious problem. To secure the WSN and to regularise the multi-hop routing techniques, the present work has been designed and implemented. A Fuzzy Based Trust-Aware Routing Framework (FBTARF) is the proposed method for security improvisation in dynamic WSN. FBTARF provides energy-efficient routing and reliable trust using fuzzification methods. Also, FBTARF provides the effective solution against harmful attacks due to identity deception. The dynamic nature of FBTARF is analysed by means of detailed evaluation using simulation and empirical experimental procedures. This has been studied for large-scale WSN under various environments including mobile and harsh network conditions. To improvise the security parameters, the proposed work is developed using a Fuzzy Based Trust Model which simultaneously considers multiple constraints and provides better security and energy conservation. The secured FBTARF model also provides effective and efficient routing in the dynamic wireless sensor network environment. Then, the compari- on analysis based on normal TARF and Secured Fuzzy based trust aware routing framework (FBTARF) model is developed and the results show that the secured fuzzy model provides better results in terms of security, packet delivery ratio and energy conservation.
机译：无线传感器网络（WSN）是涉及关键安全事件（如军事监视和森林火灾检测）的应用的理想领域。无线传感器网络涉及多跳路由，它通过重播路由信息为身份欺骗提供较小的安全性。路由环境中的信任因素在军事监视和相关应用中起着重要作用。安全的数据聚合是吸引认真研究工作的重要标准。在各种加密技术的情况下，这种苛刻的WSN合理的因素是复杂性增加，开销高和链路质量差。这些问题需要借助适当的框架机制加以解决和克服。移动和恶劣的网络条件进一步增强了分析能力。当前使用传统密码技术的信任感知路由协议无法有效解决这一严重问题。为了保护WSN并规范多跳路由技术，目前的工作已经设计和实现。一种基于模糊的信任感知路由框架（FBTARF）是动态WSN中安全性即兴提出的方法。 FBTARF使用模糊化方法提供节能路由和可靠的信任。此外，FBTARF提供了有效的解决方案，以防止由于身份欺骗而造成的有害攻击。 FBTARF的动态性质通过使用模拟和经验实验程序的详细评估进行了分析。已经针对包括移动和恶劣网络条件在内的各种环境下的大规模WSN进行了研究。为了改进安全参数，使用基于模糊的信任模型开发了建议的工作，该模型同时考虑了多个约束，并提供了更好的安全性和节能性。安全的FBTARF模型还可以在动态无线传感器网络环境中提供有效的路由。然后，开发了基于常规TARF和基于安全模糊的信任感知路由框架（FBTARF）模型的比较分析，结果表明，安全模糊模型在安全性，数据包传输率和节能方面提供了更好的结果。

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