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ICC
2007
IEEE

ZigBee-based Intra-car Wireless Sensor Network

11 years 7 months ago
ZigBee-based Intra-car Wireless Sensor Network
— Due to an increasing number of sensors deployed in cars, recently there is a growing interest in implementing a wireless sensor network within a car. In this paper, we report the results of packet transmission experiments using ZigBee sensor nodes within a car under various scenarios. The results of the experiments suggest that both Received Signal Strength Indicator (RSSI) and Link Quality Indicator (LQI) can only be used as a threshold-based indicator to evaluate the link quality - indicating poor link quality when dropping below a certain threshold. Preliminary experimental results show that a detection algorithm developed by the authors based on RSSI/LQI/error patterns and an adaptive strategy might increase the goodput performance of the link while improving power consumption of the radio.
Hsin-Mu Tsai, Cem U. Saraydar, Timothy Talty, Mich
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ICC
Authors Hsin-Mu Tsai, Cem U. Saraydar, Timothy Talty, Michael Ames, Andrew MacDonald, Ozan K. Tonguz
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