Realization of Low Frequency Wakeup in Tire Encoded Radio Frequency Identification System

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Abstract:

In car tires coded identification system, radio frequency technology plays a vital role, the key to radio frequency signals transmitted process is waveform modulation. The key of adjusting the waveform is how to match its resistor and capacitor easily. In the paper their resistance and capacitance values are optimized by using the simulation software (Protues) to simulate the transmitted waveform, and based on matching results the optimized physical models are produced. The actual test results agree well with the simulation results. The method of simulation tests can save the resources effectively, and shorten the development time.

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2895-2898

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May 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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