scholarly journals Heterogeneous wireless sensor network routing protocol for an adaptive gray wolf optimizer

2020 ◽  
Author(s):  
Chao Cheng ◽  
QingShan Han ◽  
Guoli Cheng ◽  
Shuang Zhai
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Routing Protocol ◽  
Network Routing ◽  
Wireless Sensor ◽  
Gray Wolf ◽  
Gray Wolf Optimizer ◽  
Heterogeneous Wireless Sensor Network

Adaptive Multi Path Routing Protocol for Heterogeneous Multi-Hop Wireless Sensor Network

2013 ◽  
Vol 291-294 ◽  
pp. 2532-2536
Author(s):  
Han Hua Yang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Routing Protocol ◽  
Minimum Cost ◽  
Wireless Sensor ◽  
Delivery Ratio ◽  
Route Maintenance ◽  
Heterogeneous Wireless Sensor Network ◽  
Multiple Paths ◽  
Initial Route

Multi path routing protocol plays important part in the multi hop heterogeneous wireless sensor network. To get better performance, adaptive Wireless Senor Network Multi Path Routing Scheme (AMRH) is proposed, which is made up of three phrases: initial setup, route discovery and establishment, route maintenance. In the first phrase, every node gets the initial route table. In the second phrase, source node will find minimum-cost path among multiple paths. In the third phrase, route maintenance is conducted under adaptive mechanism. Simulation shows that AMRH scheme can prolong sensor network lifetime by 19.5%, increase data delivery ratio by 5.6%.

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