Dead Zone Minimization Using Variable-Delay Element in CP-PLL for 5G Applications
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DOI: 10.3390/mi14010081
Abstract: The deadzone occurring in a phase-frequency detector (PFD) is a critical parameter that affects the performance of a phase-locked loop (PLL). Though a fixed-delay element reduces the deadzone, it creates an imbalance in the pulse-arrival… read more here.
Keywords: variable delay; delay element; pll; dead zone ... See more keywords