发明名称 |
Phase-locked loop based chaotic spread spectrum generator |
摘要 |
Embodiments of the invention relate to apparatus and method for reducing electromagnetic interference (EMI) and radio frequency interference (RFI) in computer systems via a chaotic frequency modulation. In one embodiment, an apparatus comprises a first cell comprising a chaotic signal generator to generate a chaotic signal and a phase-locked loop (PLL) to generate a modulated output signal based at least on an un-modulated reference signal and the chaotic signal.
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申请公布号 |
US8519798(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US20100770239 |
申请日期 |
2010.04.29 |
申请人 |
SARASWAT RUCHIR;BRETTHAUER ULRICH;INTEL CORPORATION |
发明人 |
SARASWAT RUCHIR;BRETTHAUER ULRICH |
分类号 |
H03L7/085 |
主分类号 |
H03L7/085 |
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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