| 摘要 |
A method of compensating for sampling clock jitter, the method comprising: receiving a modulated signal; sampling the modulated signal using a clock signal having a clock jitter to provide a sampled modulated signal (Y AM ); downmixing the sampled modulated signal with a local oscillator signal (LO) to provide a downmixed signal having a first modulating signal (Y downmixed,I ) and a second modulating signal (Y downmixed,Q ); calculating a phase difference between the first modulating signal and the second modulating signal; and feeding back the calculated phase difference (Õ r ) to the downmixed signal to correct for the clock jitter.
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