Temperature- and Supply Voltage-Independent Time References for Wireless Sensor Networks PDF
by Valentijn De Smedt, Georges Gielen, Wim Dehaene
Part of the Analog Circuits and Signal Processing series
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Description
This book investigates the possible circuit solutions to overcome the temperature and supply voltage-sensitivity of fully-integrated time references for ultra-low-power communication in wireless sensor networks. The authors provide an elaborate theoretical introduction and literature study to enable full understanding of the design challenges and shortcomings of current oscillator implementations. Furthermore, a closer look to the short-term as well as the long-term frequency stability of integrated oscillators is taken. Next, a design strategy is developed and applied to 5 different oscillator topologies and 1 sensor interface. All 6 implementations are subject to an elaborate study of frequency stability, phase noise and power consumption. In the final chapter all blocks are compared to the state of the art.
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- Format:PDF
- Publisher:Springer International Publishing
- Publication Date:07/11/2014
- Category:
- ISBN:9783319090030
Information
-
Download Now
- Format:PDF
- Publisher:Springer International Publishing
- Publication Date:07/11/2014
- Category:
- ISBN:9783319090030
