Research on the tenacity survivability of wireless sensor networks
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ORIGINAL RESEARCH
Research on the tenacity survivability of wireless sensor networks Jintao Yu1 · Zhen Yu1 · Mingli Ding2 · Wei Ye1 Received: 23 May 2019 / Accepted: 9 September 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019
Abstract Nodes of wireless sensor networks due to environmental influences and deliberate attacks by nodes in the network, nodes of wireless sensor network are prone to death. In this paper, based on the idea of algorithm fusion, this paper proposes a research method for survivability of wireless sensor networks based on tenacity. A hybrid algorithm based on simulated annealing algorithm and particle swarm optimization algorithm is used to calculate the value of the tenacity of the network node. The optimized algorithm reduces the time and complexity of calculating tenacity. In this paper, the wireless sensor network is simulated and verified. The experimental results demonstrate the feasibility of evaluating the survivability of wireless sensor networks. The proposed method can effectively improve network lifetime and data transmission capability. Keywords Wireless sensor network (WSN) · Survivability · Tenacity · SAPSO
1 Introduction In the twenty-first century, with the rapid development in computers, communication and embedded technology have become a type of network. Wireless sensor network (WSN) emerged as to cope the requirement of time. The basic principle of a WSN is to randomly arrange a certain number of micro sensor nodes in a target area. And, all the micro sensor nodes are organized according to the spontaneous organization of the sensors. Akyildiz et al. (2002) proposed the normal operation of the network is not affected by the loss of connectivity of a few nodes. The entire network is Fund project: Funded by the National Natural Science Foundation of China (61171196) and the Harbin Science and Technology Innovation Talent Project (2017RALXJ007). * Jintao Yu [email protected] Zhen Yu [email protected] Mingli Ding [email protected] Wei Ye [email protected] 1
School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China
Department of Automatic Test and Control, Harbin Institute of Technology, Harbin 150086, China
2
transmitted by means of wireless communication, so the target area that can be applied is very wide, whether it is deep forests, deserts, or even biochemical radiation, as long as the target area has no major impact on wireless communications, the sensor hardware is not affected by the environment. Therefore, this kind of network system is widely used in our daily life, such as smart home, environmental monitoring, medical detection. In addition, wireless sensor networks are also used in military reconnaissance and other aspects, and many countries in the world have invested a lot. Limin et al. (2005) proposed the wireless sensor network is composed of a large number of tiny, autonomous terminals, which are called sensing nodes. These sensor nodes are usually unmanned and generally not reclaimed, thus de
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