PhyNetLab: Architecture design of ultra-low power Wireless Sensor Network testbed

2015 ◽  
Author(s):  
Aswin Karthik Ramachandran Venkatapathy ◽  
Moritz Roidl ◽  
Andreas Riesner ◽  
Jan Emmerich ◽  
Michael ten Hompel
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Architecture Design ◽  
Ultra Low Power

The Development and Application of Ultra-Low-Power Wireless Sensor Network Nodes

2013 ◽  
Vol 846-847 ◽  
pp. 411-414
Author(s):  
Zhi Ming Li ◽  
Xiang Guang Chen
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Power Module ◽  
Ultra Low Power ◽  
Network Nodes ◽  
Processing Module ◽  
Wireless Module

In order to extend the life span of battery-powered wireless sensor network nodes, this article proceed from the power module, data processing module, wireless module and MAC protocols to design an ultra-low-power wireless sensor network nodes. The nodes improve the power module efficiency maximally, at the same time it utilizes the ultra-low-power data processing module and the asynchronous MAC protocol adopting a sleep wake-up mechanism. Thus it reduces the integrated energy consumption of wireless module significantly. The life span of the nodes has been increased more than three times. In a word, the design in proposed in this paper greatly cuts down the energy consumption of wireless sensor network, which has practical significance of expanding the application space and improving the application effects of wireless sensor network.

scholarly journals An Ultra-Low Power Wireless Sensor Network for Bicycle Torque Performance Measurements

Sensors ◽  
2015 ◽  
Vol 15 (5) ◽  
pp. 11741-11768 ◽  
Author(s):  
Sadik Gharghan ◽  
Rosdiadee Nordin ◽  
Mahamod Ismail
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Performance Measurements ◽  
Ultra Low Power
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