Analysis of MAC protocol of wireless sensor network based on random multi-address access and three-probability joint-con
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ORIGINAL RESEARCH
Analysis of MAC protocol of wireless sensor network based on random multi‑address access and three‑probability joint‑control Xinchun Wang1 · Man Cheng1 · Yumin Liu1 Received: 25 May 2019 / Accepted: 9 October 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019
Abstract In order to make the system can obtain better throughput rate at low energy consumption under high load on the basis of limited adhere, p-detection and subsection control thought, the paper puts forward a new analysis of MAC protocol on wireless sensor network with muti-probability and joint-control random access, aiming at clustering wireless sensor networks based on event-driving and large amounts of emergent transfer data. The paper adopts average cycle analysis method to model analysis and performance index analysis, obtaining expressions of system throughput rate, average delay and communication energy consumption, etc. Performing simulation of indicators such as system throughput and communication energy consumption by MATLAB, simulation are in accord with theoretical results. MPCMA control protocol can effectively improve performance indicators of wireless sensor network based on random muti-address access under the rough load. The study lays the theoretical foundation for the application of wireless sensor network protocol combined control based on multi-probability under heavy load circumstance Keywords Wireless sensor network · Multi-probability and joint control · Random multi-address · Average cycle analysis method · Performance analysis · Experimental analysis
1 Introduction Wireless sensor network comprises many tiny sensor nodes deployed in monitoring region. It forms a multi-hop ad hoc network by wireless communication system and its purpose is to sense, collect and process information in the coverage of network by the collaboration of the nodes of the network, and sends effective information to the observer for his usage. Wireless network is a fully new technology on information acquisition and processing, which involves sensor technology (Han et al. 2018; Zhou et al. 2018; Kumar et al. 2017; Wenping et al. 2017), computer technology, modern network and wireless communication technology. It has a very broad application prospects (Zhiling et al. 2018; Xiaotao et al. 2018; Dianjie et al. 2018; Chenghan et al. 2017; Weiyou et al. 2017; Li et al. 2016). MAC protocol of wireless sensor network (Hongwei et al. 2010; Yongjian et al. 2014; Jianping et al. 2014; * Xinchun Wang [email protected] 1
School of Physical and Electronics Science, Chuxiong Normal University, Chuxiong 675000, China
Xuan et al. 2014; Qingwen et al. 2015) is one of the vital content on wireless sensor network research field. It is an important guarantee to realize a powerful function of sensor networks that logical design of MAC protocol of wireless sensor network so as to coordinate the channel occupation of nodes with limited function (Yasong et al. 2013; Yong et al. 2013; Guicai et al. 2015; Jie et al. 2015; Hongju et al. 2018)
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