发明公开
EP3201638A1 PROCEDE D'ANALYSE D'UN CABLE, BASEE SUR UNE CORRELATION AUTO-ADAPTATIVE, POUR LA DETECTION DE DEFAUTS NON FRANCS 审中-公开
PROCEDE D'ANALYSE D'UN电缆,BASE SUR UNE相关自动适应,POUR LA DETECTION DE DEFAUTS NON FRANCS

PROCEDE D'ANALYSE D'UN CABLE, BASEE SUR UNE CORRELATION AUTO-ADAPTATIVE, POUR LA DETECTION DE DEFAUTS NON FRANCS
摘要:
Method of analysing a cable in which a reference signal s of temporal support limited to a duration T is injected, characterized in that it comprises the following steps: - the calculation (102) of the inter-correlation, over a sliding window of duration D at least equal to 2T, between said injected reference signal s and a measurement r of the reflection of said reference signal s in the cable, - the normalization (103) of the inter-correlation calculated by a factor depending on the integration of said measurement r of reflection over the same duration D.
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