scholarly journals Sensors and Tracking Methods Used in Wireless Sensor Network Based Unmanned Search and Rescue System -A Review

2012 ◽  
Vol 38 ◽  
pp. 1935-1945 ◽  
Author(s):  
P. Thanu Thavasi ◽  
C.D. Suriyakala
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Search And Rescue ◽  
Wireless Sensor ◽  
System A ◽  
Rescue System

scholarly journals Energy Efficient Fuzzy Based Dynamic Routing Protocol in Wireless Sensor Network

2019 ◽  
Vol 9 (2) ◽  
pp. 3449-3453
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Routing Protocol ◽  
Energy Efficient ◽  
Dynamic Routing ◽  
Wireless Sensor ◽  
Destination Node ◽  
Delivery Ratio ◽  
System A ◽  
The Given

A wireless sensor network is a collection of tiny nodes, which are deployed in the given environment to sense the events. The sensed events are transmitted to the base sensor through multi hop communication for the energy efficient purpose. Routing is an very important activity for WSN where source node transmits the information to destination node using multi hop communication. Due to the inherent characteristics of WSN, there exist frequent topology changes in WSN. Most of the existing routing protocols follow only static routing. In order to overcome the issues of existing system, a novel secure dynamic routing protocol is proposed, where the optimal route can be established even in case of topology change in WSN. The proposed protocol is implemented in NS3 simulation. This simulation results justifies that the proposed protocol will improve the energy consumption using routers and increases packet delivery ratio, throughput and reduces delay.

Efficient target detection in maritime search and rescue wireless sensor network using data fusion

2019 ◽  
Vol 136 ◽  
pp. 53-62 ◽  
Author(s):  
Huafeng Wu ◽  
Jiangfeng Xian ◽  
Xiaojun Mei ◽  
Yuanyuan Zhang ◽  
Jun Wang ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Data Fusion ◽  
Sensor Network ◽  
Target Detection ◽  
Search And Rescue ◽  
Wireless Sensor ◽  
Using Data ◽  
Maritime Search And Rescue
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