Moving Average Filter Based Phase-Locked Loops: Performance Analysis and Design Guidelines
نویسندگان
چکیده
منابع مشابه
Phase Locked Loops Design and Analysis
New methods, for the design of different block diagrams of PLL, using the asymptotic analysis of high-frequency periodic oscillations, are suggested. The PLL description on three levels is made: 1) on the level of electronic realizations; 2) on the level of phase and frequency relations between inputs and outputs in block diagrams; 3) on the level of differential and integro-differential equati...
متن کاملClosed-Form Analytical Equations to Transient Analysis of Bang-Bang Phase-Locked Loops
Due to the nonlinear nature of the Bang-Bang phase-locked loops (BBPLLs), its transient analysis is very difficult. In this paper, new equations are proposed for expression of transient behavior of the second order BBPLLs to phase step input. This approach gives new insights into the transient behavior of BBPLLs. Approximating transient response to reasonable specific waveform the loop tran...
متن کاملPhase - Locked Loops Demystified
Over the past decade, Phase-Locked Loops (PLLs) have become an integral part of the modern ASIC design. PLLs provide the clocks that sequence the operation of the various blocks on an ASIC chip as well as synthesize their communications. There are various types of PLLs targeting specific applications. Clock generator PLLs are capable of large frequency multiplication. They are primarily used to...
متن کاملAll-Digital Phase-Locked Loops, its Advantages and Performance Limitations
The All-Digital Phase-Locked Loop has several advantages when compared with traditional charge-pump based PLL. We will introduce some of its advantages in this paper, showing how they can be used to improve the system’s performance. In addition, performance limitations of the system will be discussed.
متن کاملLoop Filter Design for Phase-Locked Loops with Guaranteed Lock-In Range
Lock-in range is one of the key parameters which govern the dynamic performance of a phaselocked loop (PLL). For low-order PLLs, coarse formulas can be derived under certain assumptions and approximation for designing loop filters to achieve the performance requirement. However, it is difficult, if not impossible, to establish such relations for high-order PLLs. In this paper, we propose a new ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Power Electronics
سال: 2014
ISSN: 0885-8993,1941-0107
DOI: 10.1109/tpel.2013.2273461