Sensor Cover and Double Partition

2013 ◽  
pp. 203-217
Author(s):  
Lidong Wu ◽  
Weili Wu ◽  
Zaixin Lu ◽  
Yuqing Zhu ◽  
Ding-Zhu Du
Keyword(s):  
Sensor Cover

Effects of Sensor Cover Damages on Point Clouds of Automotive Lidar

2021 ◽  
Author(s):  
Birgit Schlager ◽  
Thomas Goelles ◽  
Daniel Watzenig
Keyword(s):  
Point Clouds ◽  
Sensor Cover

A Novel Algorithm to Improve Network Lifetime of Wireless Sensor Networks

2013 ◽  
Vol 433-435 ◽  
pp. 599-602
Author(s):  
Rui Ma ◽  
Yan Cheng Liu ◽  
Chuan Wang
Keyword(s):  
Network Lifetime ◽  
Search Strategy ◽  
Hybrid Genetic Algorithm ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Wireless Sensor Nodes ◽  
Sensor Cover ◽  
Simulation Results ◽  
Local Search Strategy ◽  
Novel Algorithm

One approach to extend the network lifetime is to divide the deployed sensors into disjoint subsets of sensors, or sensor covers, such that each sensor cover can cover all targets and work by turns. The more sensor covers can be found, the longer sensor network lifetime can be prolonged.This study propose a novel hybrid genetic algorithm (NHGA) comprising both basic generic operations with a fitness-improving local-search strategy to divide all wireless sensor nodes into a maximum number of disjoint set covers (DSCs). The simulation results show that NHGA outperforms the existing methods by generating more disjoint set covers and prolongs network lifetime.

Connected sensor cover for area information coverage in wireless sensor networks

2008 ◽  
Vol 21 (11) ◽  
pp. 1181-1203 ◽  
Author(s):  
Bang Wang ◽  
Kee Chaing Chua ◽  
Vikram Srinivasan
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Sensor Cover ◽  
Information Coverage
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