DATA PROCESSING SCHEME MODIFICATION FOR PHASE INTERFEROMETRICAL ACOUSTIC SENSOR

M. Y. Plotnikov, I. A. Sharkov, I. . Deyneka


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Abstract

Results of digital scheme design for high speed recording to micro SD memory card from electronic signals processing unit of interferometrical type fiber-optic acoustic sensor with FPGA and Xilinx ISE software development environment are presented. Experimental results are given, which show working abilities of proposed scheme with data record speed equal to141000 b/s.


Keywords: phase interferometrical sensor, digital processing, data recording, memory card
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