发明名称 |
METHOD AND APPARATUS FOR DETERMINING A RESPONSE OF A DUT TO A DESIRED LARGE SIGNAL, AND FOR DETERMINING INPUT TONES REQUIRED TO PRODUCE A DESIRED OUTPUT |
摘要 |
A method for determining input tones required to produce a desired output includes the step of extracting a linearization of a spectral map representing a device under test (DUT) that i) is under drive of a large signal having one or more fundamental frequencies with associated amplitudes and phases, and ii) produces an approximation of a desired output having at least one unwanted spectral component. The method includes the further step of using an inverse of the extracted linearization to determine the input tones required to produce the desired output under a given load condition.
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申请公布号 |
US2009237069(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20080054258 |
申请日期 |
2008.03.24 |
申请人 |
HORN JASON M;ROOT DAVID E;GUNYAN DANIEL;XU JIANJUN |
发明人 |
HORN JASON M.;ROOT DAVID E.;GUNYAN DANIEL;XU JIANJUN |
分类号 |
G01R23/00 |
主分类号 |
G01R23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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