Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Clustering routing method for energy-consumption-balanced wireless sensor network based on game theory

A wireless sensor network, energy balance technology, applied in wireless communication, energy reduction, network topology and other directions, can solve the problem of inability to achieve adaptive energy balance, not in line with the actual situation of the network, unclear game model parameter design, etc. problems, to achieve the effect of reducing network forwarding hotspots, increasing network stability period, and optimizing energy consumption balance structure

Pending Publication Date: 2022-01-28
JIANGSU UNIV OF SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It should also solve the problem that in the application of the game theory method, the design of the game model parameters is not clear and the artificial setting does not conform to the actual situation of the network, and the situation that the self-adaptive energy consumption balance cannot be achieved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Clustering routing method for energy-consumption-balanced wireless sensor network based on game theory
  • Clustering routing method for energy-consumption-balanced wireless sensor network based on game theory
  • Clustering routing method for energy-consumption-balanced wireless sensor network based on game theory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention will be further specifically described below in conjunction with the accompanying drawings and embodiments.

[0040] Reference attached figure 1 , the method proposed by the present invention specifically includes the following steps in implementation:

[0041] A. Establish a wireless sensor network system model, set initialization parameters: set the total number of wireless sensor nodes in the network n = 100, randomly distributed in 100 × 100m 2 In the plane area of ​​, the base station is set at the center of the area (50,50) coordinate point, the distribution is shown in figure 2 ;The initial energy of each node is 0.1J, and the amount of data transmitted in each round is 4000bits; the radius of the neighbor communication range of the default node is 20m, the positive correlation constant a=1, the profit loss proportional constant m=0.5, and the penalty parameter b=1.

[0042] B. Each surviving node i broadcasts its own ID and remaining ene...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a clustering routing method for an energy-consumption-balanced wireless sensor network based on game theory, which comprises the following steps of: selecting more reasonable cluster head nodes in a wireless sensor network in a distributed manner through sensor nodes, enabling the cluster head nodes and surrounding nodes to form clusters, and forming a clustering routing algorithm with relative advantages; therefore, the energy consumption of the whole network is in a balanced state while the energy consumption of a single node is weakened, so that the service life of the overall network is prolonged.

Description

technical field [0001] The invention relates to a wireless sensor network clustering routing method, in particular to a game theory-based energy balancing wireless sensor network clustering routing method. Background technique [0002] Wireless sensor network WSN (wireless sensor network) is often composed of a large number of small sensor nodes and distributed in a certain area, self-organized to form an Ad hoc network. Wireless sensors usually rely on their own small-capacity batteries to provide energy, and these batteries are usually inconvenient to replace after being placed in the monitoring area. The energy usage of a single wireless sensor affects the overall lifetime of the wireless sensor network. For WSN, the energy consumed by sensor nodes in communication to perform calculations is much less than the energy consumed when transmitting information. Therefore, how to extend the life cycle of WSN under the premise of ensuring the communication capability by improv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/10H04W40/32H04W84/18
CPCH04W40/10H04W40/32H04W84/18Y02D30/70
Inventor 朱琎李大一王超孙凯袁慧宁王造极吴昊周雨
Owner JIANGSU UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com