A new energy-aware wireless sensor network evolution model based on complex network

Cui, Shujuan; Cao, Yuan; Sun, Gengxin; Bin, Sheng

doi:10.1186/s13638-018-1240-0

Cited by 9 publications

(7 citation statements)

References 17 publications

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“…WSN is a collection of numerous autonomous linked sensor nodes that work together to sense changes in the environment such as vibration, humidity, temperature, noise level, pressure, and so on. 5,6 WSNs can also be used for detection of mobility and location of an object like a vehicle. Basic communication architecture is depicted in Figure 1.…”

Section: Wsn and Its Communication Architectural Frameworkmentioning

confidence: 99%

Evolution of wireless sensor network design from technology centric to user centric: An architectural perspective

Singh

Luhach

Gao

et al. 2020

International Journal of Distributed Sensor Networks

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Wireless sensor networks form the crux of a wide range of automated applications that are gaining popularity with every passing day. The journey of wireless sensor networks has seen simple sensory monitoring to sensing-processing-actuation based end-to-end applications to the design and deployment of highly sophisticated service-oriented use cases. This highly disruptive field has seen rapid transformations to gain insights and assess the relative merits. Demerits of competing design strategies, it very important to know the evolutionary milestones this technology has undergone in achieving the state-of-the-art in this area. In this article, a systematic review is carried out that captures the evolution of architectural designs and developments in wireless sensor network–based applications. This review delves into the relative pros and cons of various epochs in developments and delineates the future areas of research in wireless sensor network design paradigm.

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Section: Wsn and Its Communication Architectural Frameworkmentioning

confidence: 99%

Evolution of wireless sensor network design from technology centric to user centric: An architectural perspective

Singh

Luhach

Gao

et al. 2020

International Journal of Distributed Sensor Networks

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“…One of these units is the space needed to store the data structure of a realtime sampled data. It is assumed that the length of the pipe is 2 3 , and can be treated as a vector space of 3 . Then, 3 = 2 ⊕ 2 .…”

Section: Data Fusion Algorithm Based On Haar Wavelet Transformmentioning

confidence: 99%

“…Step 2: The dimension of 3 is reduced to 2 . Here, 3 is expressed as a linear combination of the basis functions of 2 and 2 : 2 , β 1 2 , β 2 2 and β 3 2 are detail coefficients. By this fusion algorithm, the vector space of V 3 can be described by function φ 0 0 , ϑ 0 0 , ϑ 0 1 , ϑ 1 1 , ϑ 0 2 , ϑ 1 2 and ϑ 3 2 .…”

Section: Data Fusion Algorithm Based On Haar Wavelet Transformmentioning

confidence: 99%

“…The wired sensor control system is gradually being replaced with wireless sensor network (WSN) [3][4], an emerging tool for information acquisition and processing. Focusing on data processing, the WSN can effectively overcome the defect of wired sensor control system and achieve real-time monitoring of the operating condition of weapon production equipment.…”

Section: Introductionmentioning

confidence: 99%

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Application of Wireless Sensor Network in Monitoring of Weapon and Equipment Production

Fan¹,

Zheng²

2019

I2M

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This paper explores the real-time monitoring of weapon production equipment with advanced wireless sensor network (WSN) technology and computer measurement & control technique. First, a monitoring system for weapon production equipment was established based on the WSN and Ethernet. Following Zigbee protocol, a self-organizing WSN was constructed and its routing algorithm was implemented. Next, the author depicted the implementation of batch estimation fusion algorithm based on weighted mean and data fusion algorithm based on Haar wavelet transform. The validity and rationality of the two algorithms were verified through simulation experiment.

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“…Wireless sensor network (WSN) [1] has the ability to accurately perceive monitoring objects and transmit information steadily. WSN has the characteristics of easy maintenance, easy expansion, and high reliability.…”

Section: Introductionmentioning

confidence: 99%

Optimal Energy Resources Allocation Method of Wireless Sensor Networks for Intelligent Railway Systems

Bin

Sun

2020

Sensors

Self Cite

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The rapid increase of train speed has brought greater challenges to the safety and reliability of railway systems. Therefore, it is necessary to monitor the operation status of trains, infrastructure, and their operating environment in real time. Because the operation environment of railway systems is complex, the construction cost of wired monitoring systems is high, and it is difficult to achieve full coverage in the operation area of harsh environments, so wireless sensor networks are suitable for the status monitoring of railway systems. Energy resources of nodes are the basis of ensuring the lifecycle of wireless sensor networks, but severely restrict the sustainability of wireless sensor networks. A construction method of special wireless sensor networks for railway status monitoring, and an optimal energy resources allocation method of wireless sensor networks for intelligent railway systems are proposed in this paper. Through cluster head selection and rotating probability model, clustering generation and optimization model, and partial coverage model, the energy consumption of nodes can be minimized and balanced. The result of simulation experiment proved that the lifetime of wireless sensor networks can be maximized by the optimal energy resources allocation method based on clustering optimization and partial coverage model, based on polynomial time algorithm.

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A new energy-aware wireless sensor network evolution model based on complex network

Cited by 9 publications

References 17 publications

Evolution of wireless sensor network design from technology centric to user centric: An architectural perspective

Evolution of wireless sensor network design from technology centric to user centric: An architectural perspective

Application of Wireless Sensor Network in Monitoring of Weapon and Equipment Production

Optimal Energy Resources Allocation Method of Wireless Sensor Networks for Intelligent Railway Systems

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