Signal processing for a FMCW material level measurement system - Details

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Abstract：

In　this　paper,　a　FMCW　radar　Material　level　measurement　system　is　described.　The　structure　of　the　measurement　system　and　the　methods　of　digital　signal　processing　for　the　system　are　present.　FFT　algorithm　is　used　to　isolate　the　various　frequency　components　of　difference　frequency　signal　in　order　to　approximately　estimate　the　range　of　target.　Then　the　Chirp-Z　algorithm　is　employed　to　process　the　difference　frequency　signal　in　high-accuracy　situation.　All　algorithms　are　implemented　on　DSP　platform.　©　2016　IEEE.

Keyword：

Chirp-Z; DSP; FFT; FMCW; level measurement

Community：

[ 1 ] [Chen, A.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 2 ] [Huang, J.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 3 ] [Qiu, J.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 4 ] [Ke, Y.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 5 ] [Zheng, L.]Fuzhou Haihong Longwu Industry and Trade Co., Ltd, Fuzhou, China
[ 6 ] [Chen, X.]Fuzhou Haihong Longwu Industry and Trade Co., Ltd, Fuzhou, China

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International Conference on Signal Processing Proceedings, ICSP

Year： 2016

Volume： 0

Page： 244-247

Language： English

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WoS CC Cited Count： 0

SCOPUS Cited Count： 7

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 1

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