This paper presents the results of distance measurements performed with an AT86RF233 chip. It uses a combination of time of flight and phase shift measurements to perform ranging. The statistical parameters describing the ranging results are presented and an algorithm to process raw measurement data is proposed. The results show significant improvement in ranging accuracy.
ZigBee Ranging using Phase Shift Measurements
The journal of navigation ; 68 , 4
2015
Article (Journal)
English
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