发明名称 |
CALCULATION APPARATUS, CALCULATION METHOD, PROGRAM, RECORDING MEDIUM, TEST SYSTEM AND ELECTRONIC DEVICE |
摘要 |
Provided is a calculating apparatus that calculates a characteristic of a target signal, comprising a designating section that receives a designation of either a bit error rate or a sampling timing; and a calculating section that calculates a range of sampling timings over which the bit error rate is less than a designated value or a bit error rate at a designated sampling timing by using a relational expression between the sampling timing and the bit error rate in a transmission model for transmitting a signal having jitter that includes a random component and a deterministic component having a prescribed probability density distribution, the relational expression achieved by substituting, as parameters, a standard deviation of a random component in jitter of the target signal and a peak-to-peak value of a deterministic component in the jitter of the target signal.
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申请公布号 |
US2010107020(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
US20080343505 |
申请日期 |
2008.12.24 |
申请人 |
ADVANTEST CORPORATION |
发明人 |
ICHIYAMA KIYOTAKA;ISHIDA MASAHIRO |
分类号 |
G06F11/34 |
主分类号 |
G06F11/34 |
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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