scholarly journals Low Power Reconfigurable Controllers for Wireless Sensor Network Nodes

2014 ◽  
Author(s):  
Vivek D. Tovinakere ◽  
Olivier Sentieys ◽  
Steven Derrien ◽  
Christophe Huriaux
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Network Nodes

Hardware Design of Low-Power ZigBee Wireless Sensor Network Node

2014 ◽  
Vol 926-930 ◽  
pp. 2482-2485
Author(s):  
Si Zu Hou ◽  
Ning Li
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Low Cost ◽  
Hardware Design ◽  
Wireless Sensor ◽  
Important Indicator ◽  
Network Nodes ◽  
Zigbee Technology ◽  
The Cost

ZigBee technology is widely used in wireless sensor networks with the advantages of low power, low cost, convenient networking, etc. Design of ZigBee-based wireless sensor network nodes have become a demand. The nodes are generally placed in some occasions where the power supply inconvenient and require battery-powered, so the low-power of the nodes is an important indicator. The node chose CC2530 as the hardware core and transplanted Z-Stack protocol stack. It collected different data through different sensors and used ZigBee technology for wireless communication. This article describes the process of node hardware design, and reduces the power consumption of the node with choosing low-power devices, reducing the operating frequency and other methods. Low-power node saves the cost and increases the life of the nodes and the network. So it is good for increasing the continuity and stability of the network.

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.

States analysis and Agent modeling for wireless sensor network nodes

2011 ◽  
Vol 30 (12) ◽  
pp. 3155-3157
Author(s):  
Zhi CHEN ◽  
Jie SHI ◽  
Ying KONG ◽  
Yun ZHANG
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Agent Modeling ◽  
Network Nodes

Signcryption Method Suitable for Low-Power IoT Devices in a Wireless Sensor Network

2018 ◽  
Vol 12 (3) ◽  
pp. 2385-2394 ◽  
Author(s):  
Pei-Yih Ting ◽  
Jia-Lun Tsai ◽  
Tzong-Sun Wu
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Iot Devices

Low-Power Wireless Sensor Network Platforms

2013 ◽  
pp. 381-419 ◽  
Author(s):  
Jukka Suhonen ◽  
Mikko Kohvakka ◽  
Ville Kaseva ◽  
Timo D. Hämäläinen ◽  
Marko Hännikäinen
Keyword(s):  
Wireless Sensor Network ◽  
Low Power ◽  
Sensor Network ◽  
Wireless Sensor
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