发明名称 MEASUREMENT APPARATUS AND RECORDING MEDIUM
摘要 Provided is a measurement apparatus that measures power of a modulated signal that is modulated with a carrier signal having a prescribed frequency, comprising an AD converting section that outputs a digital modulated signal obtained by AD converting the modulated signal; a frequency converting section that converts the digital modulated signal into a frequency component signal representing a plurality of signal components at respective frequencies; a correction coefficient output section that outputs, for each frequency, a correction coefficient corresponding to a frequency characteristic of a transmission path on which the modulated signal is transmitted; a correcting section that corrects the signal component of each frequency in the frequency component signal using the correction coefficient of the corresponding frequency; and a power calculating section that calculates the power of the modulated signal based on the signal component of each frequency in the corrected frequency component signal.
申请公布号 US2010315061(A1) 申请公布日期 2010.12.16
申请号 US20090614728 申请日期 2009.11.09
申请人 ADVANTEST CORPORATION 发明人 TOMITA MASAYUKI;MUTO MASAHIKO;TAKAHASHI TAKESHI
分类号 G01R23/14 主分类号 G01R23/14
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