Results 51 to 60 of about 22,805 (227)
Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015 In the article presented results analysis principles construction the system phase - locked loop (PLL) is on the example the tracker system. Dependences amplification the system, meansquared error and quadratic integral estimation transients the system ...
Yevhen V. Lebid
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Oscillation quenching in third order Phase Locked Loop coupled by mean field diffusive coupling
, 2016 We explore analytically the oscillation quenching phenomena (amplitude death and oscillation death) in a coupled third order phase locked loop (PLL) both in periodic and chaotic mode.
Chakraborty, S +2 more
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LADRC-Based Magnetic Field Measurement Method for a Nuclear Magnetic Resonance Rotation Sensor
Applied Sciences, 2021 Magnetic field measurement is fundamental to nuclear magnetic resonance rotation sensors (NMRRS). A phase-locked loop (PLL)-based measurement with two nuclear isotopes is commonly applied to observe the magnetic field.
Xinghua Zhao +4 more
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Limitations of PLL simulation: hidden oscillations in MatLab and SPICE
, 2015 Nonlinear analysis of the phase-locked loop (PLL) based circuits is a challenging task, thus in modern engineering literature simplified mathematical models and simulation are widely used for their study.
Bianchi, G. +4 more
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Spur Reduction Techniques for Phase-Locked Loops Exploiting A Sub-Sampling Phase Detector [PDF]
, 2010 This paper presents phase-locked loop (PLL) reference-spur reduction design techniques exploiting a sub-sampling phase detector (SSPD) (which is also referred to as a sampling phase detector).
Bohsali, Mounhir +4 more
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Journal of Biomedical Materials Research Part A, Volume 114, Issue 2, February 2026.ABSTRACT Bone tissue regeneration for large defects presents a significant challenge, demanding scaffolds that combine robust mechanical support alongside a bioactive environment. Hydrogels represent a promising solution for bone regeneration due to their biocompatibility, tunable properties, and crosslinked three‐dimensional (3D) networks mimicking ...
Mona Gibreel +8 more
wiley +1 more source
Phase noise and jitter modeling for fractional-N PLLs [PDF]
Advances in Radio Science, 2007 We present an analytical phase noise model for fractional-N phase-locked loops (PLL) with emphasis on integrated RF synthesizers in the GHz range. The noise of the crystal reference, the voltage-controlled oscillator (VCO), the loop filter, the charge ...
S. A. Osmany +3 more
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A PLL Exploiting Sub-Sampling of the VCO Output to Reduce In-band Phase Noise [PDF]
, 2009 — In this paper, we present a 2.2-GHz low jitter PLL based on sub-sampling. It uses a phase-detector/charge-pump (PD/CP) that sub-samples the VCO output with the reference clock.
Boshali, Mounir +3 more
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International Journal of Circuit Theory and Applications, Volume 54, Issue 1, Page 462-472, January 2026.This manuscript finds that the previous impedance modeling and stability analysis methods for photovoltaic inverters have not yet considered the fractional‐order characteristics of the elements; in order to make up for the blank in this research field, this paper carried out relevant work.
Guanlei Li +4 more
wiley +1 more source
Novel PLL for power converters under unbalanced and distorted grid conditions [PDF]
, 2019 A novel phase-locked loop (PLL) with simple structure is proposed in the present work for three-phase power converters under adverse grid conditions.
Luo, Xing, Wang, Jianguo, Wang, Jihong
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