发明名称 |
Use of smith chart to compensate for missing data on network performance at lower frequency |
摘要 |
A method is provided to use a Smith Chart technique to obtain frequency domain network performance information corresponding to a passive network including one or more passive devices comprising: receiving first data representing a first Smith Chart plot of coefficients representing measured mismatch between a source impedance of a network and a load impedance of the network for higher frequency components; and extrapolating a predicted substantially spiral shaped second Smith Chart plot of coefficients based upon the first data, which includes a coefficient representing predicted mismatch between the source impedance of the network and the load impedance of the network for lower frequency components.
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申请公布号 |
US8056034(B1) |
申请公布日期 |
2011.11.08 |
申请号 |
US20080016151 |
申请日期 |
2008.01.17 |
申请人 |
CADENCE DESIGN SYSTEMS, INC. |
发明人 |
SCHUTT-AINE JOSE;TAN JILIN;KUMAR CHIDHAMBARAKRISHNAN |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
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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