A method of wsns clustering multi-hop routing protocol based on improved particle swarm optimization algorithm

An improved particle swarm and multi-hop routing technology, applied in the field of WSNs clustering multi-hop routing protocol based on the improved particle swarm optimization algorithm, can solve the problems of large energy consumption of nodes, prolonging the life cycle of WSNs, unreasonable selection of forwarding node communication paths, etc. , to achieve the effect of prolonging the life cycle, shortening the network communication distance, maintaining the convergence speed and search effect

Active Publication Date: 2022-03-15
GUILIN UNIV OF ELECTRONIC TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can solve the shortcomings of unreasonable selection of cluster head node and forwarding node election method and forwarding node communication path and large energy consumption of nodes in the clustering routing protocol, and can balance and improve the global search and local exploration capabilities, reduce and balance the energy of nodes. Consumption, prolonging the life cycle of WSNs

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
  • A method of wsns clustering multi-hop routing protocol based on improved particle swarm optimization algorithm
  • A method of wsns clustering multi-hop routing protocol based on improved particle swarm optimization algorithm
  • A method of wsns clustering multi-hop routing protocol based on improved particle swarm optimization algorithm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0076] A method for WSNs clustering multi-hop routing protocol based on improved particle swarm optimization, comprising the steps:

[0077] (1) Network initialization: Number N sensor nodes sequentially, and randomly and unevenly distribute them in the plane monitoring area and stay fixed to form a WSNs. The energy of all sensor nodes in WSNs is limited, but the initial energy of all nodes is the same, processing The ability and communication ability are equal, the energy of the base station is not limited, and it is located outside the WSNs. During the network initialization process, all surviving nodes send their own energy information, location and serial number information to the base station, and the base station receives and saves the information of each node. The calculation process of each round of cluster head election and clustering, forwarding node election and multi-hop transmission path selection is completed by the base station;

[0078] (2) Cluster head electio...

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 method of WSNs clustering multi-hop routing protocol based on the improved particle swarm algorithm, which is characterized in that it comprises the following steps: (1) network initialization; (2) cluster head election; (3) forwarding node election with multi-hop transmission. This method can solve the defects of unreasonable selection of cluster head node and forwarding node election method and forwarding node communication path and large energy consumption of nodes in the cluster routing protocol, and can balance and improve the global search and local exploration capabilities, reduce and balance the nodes Energy consumption, prolonging the life cycle of WSNs.

Description

technical field [0001] The invention relates to wireless sensor network routing protocol technology, in particular to a WSNs clustering multi-hop routing protocol method based on improved particle swarm algorithm. Background technique [0002] Wireless Sensor Networks (WSNs for short) realize the three functions of data collection, processing and transmission, which together with communication technology and computer technology constitute the three pillars of information technology. WSNs have broad application prospects in environmental monitoring, military, homeland security, traffic control, medical health, community security, forest fire prevention, and target positioning. [0003] In WSNs, the energy of sensor nodes is provided by their own micro-batteries, and their use time is limited by the energy of the nodes, and the power of the nodes is limited, and the communication radius and sensing ability are limited. The energy consumption of sensor nodes mainly includes co...

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 Patents(China)
IPC IPC(8): H04W40/10H04W40/22H04W52/46H04W84/18
CPCH04W40/10H04W40/22H04W52/46H04W84/18Y02D30/70
Inventor 武小年张润莲张楚芸韦永壮刘文芬
Owner GUILIN UNIV OF ELECTRONIC TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap