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首页> 外文会议>Proceedings of the 2016 IEEE International Conference on Wireless Communications, Signal Processing and Networking >Energy efficient cluster formation and secure data outsourcing using TEOSCC and ECDH-IBT technique in WBAN
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Energy efficient cluster formation and secure data outsourcing using TEOSCC and ECDH-IBT technique in WBAN

机译：在WBAN中使用TEOSCC和ECDH-IBT技术进行高效的集群形成和安全的数据外包

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WBAN is a network of miniature biomedical sensors centered as implantable, wearable and around the human body to measure various physiological parameters in real time. Due to a resource-constrained nature of WBAN, a number of challenges have emerged. The prominent being the energy efficiency issue, which has been tackled in our work. Our research work concentrates on two operations i.e. clustering and encryption. Clustering is a widely used method to improve energy efficiency. The proposed algorithm is a static energy efficient clustering algorithm TEOSCC, which partitions the WBAN into static-time generated clusters. Clustering is accomplished by taking into consideration the spatial distribution of body sensor nodes, path loss during transmission, the transmission energy and a threshold value, making the scheme energy efficient. Including to TEOSCC another proposed approach is a novel ECDH-IBT algorithm, an energy efficient asymmetric block encryption scheme based on ECDH key exchange, which uses one way XOR function to protect the security/privacy and maintain good energy efficiency for WBAN's. Using generator points of an elliptic curve, the public-private key pair was generated and was used for encryption between the body sensor node and the base station, relieving the need of additional encryption on the cluster-head. Particularity of ECDH-IBT is that it can provide a reasonable security even with smaller key size.
机译：WBAN是一个微型生物医学传感器网络，其中心是可植入，可穿戴且围绕人体，可实时测量各种生理参数。由于WBAN的资源有限，因此出现了许多挑战。突出的是能源效率问题，这已在我们的工作中得到解决。我们的研究工作集中在两个操作上，即群集和加密。聚类是一种广泛使用的提高能源效率的方法。该算法是一种静态节能聚类算法TEOSCC，它将WBAN划分为静态时间生成的簇。聚类是通过考虑人体传感器节点的空间分布，传输过程中的路径损耗，传输能量和阈值来实现的，从而使该方案更加节能。除TEOSCC之外，另一种提议的方法是新颖的ECDH-IBT算法，这是一种基于ECDH密钥交换的高能效非对称块加密方案，它使用一种XOR功能来保护WBAN的安全性/保密性并保持良好的能效。使用椭圆曲线的生成器点，生成了公钥-私钥对，并将其用于身体传感器节点和基站之间的加密，从而无需在簇头上进行额外的加密。 ECDH-IBT的特殊之处在于，即使密钥较小，它也可以提供合理的安全性。

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