کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
865966 909690 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Testing Jitter on PLL Clocks Based on Analysis of Instantaneous Phase
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Testing Jitter on PLL Clocks Based on Analysis of Instantaneous Phase
چکیده انگلیسی
A novel method based on the analysis of instantaneous phase is proposed to extract the jitter on phase-locked loops output clock. The method utilizes the Hilbert transform to extend the real signal of PLLs output into an analytic signal, and the implementation of Hilbert transform is based on the Fourier transform windowed with Hamming window. Then, the jitter of clock is extracted from the instantaneous phase of analytic signal. The experimental results of simulations validate that the proposed method can effectively extract the jitter on PLL clock, and it has better performance by comparing the sinusoidal jitter extraction results with the other methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tsinghua Science & Technology - Volume 12, Supplement 1, July 2007, Pages 101-104
نویسندگان
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