专利名称：Signal processing device and noise strength
determining method
发明人：Yasuyuki Masunaga,Takamasa
Asano,Kazuhiro Koizumi
申请号：US15067023申请日：20160310公开号：US10061034B2公开日：20180828
专利附图：
摘要：A signal processing device () includes a noise generator () configured to have anoise strength set therein and to output a noise with a set noise strength; a noise adder ()
configured to add the noise to an input signal including a weak signal as a measurementtarget to generate a noise-added signal; a threshold processing circuit () configured toperform threshold processing on the noise-added signal; an evaluating circuit ()configured to extract, from an output signal output from the threshold processingcircuit, a pulse signal component that meets a pulse waveform condition and to evaluatethe extracted pulse signal; and a strength setting circuit () configured to set, in the noisegenerator, a noise strength to a desired value based on an output from the evaluatingcircuit.
申请人：FUJI ELECTRIC CO., LTD.
地址：Kawasaki-shi JP
国籍：JP
代理机构：Rabin & Berdo, P.C.
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