Results 1 to 10 of about 1,635,520 (251)
Study of the Influence of Phase Noise on the MEMS Disk Resonator Gyroscope Interface Circuit [PDF]
Sensors, 2020 In this paper, a detailed analysis of the influence of phase noise on the micro-electro-mechanical system (MEMS) disk resonator gyroscope (DRG) is presented.
Wenbo Zhang +7 more
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An Efficient Cross-Correlation Method for a Digital Phase Noise Measurement System [PDF]
Journal of Electromagnetic Engineering and Science, 2022 In this paper, we propose a digital phase noise measurement using a 10-bit digital oscilloscope MXR608A from Keysight Technologies. The digital oscilloscope’s four channel data are used for digital phase noise measurement: two channels are assigned for ...
Kyung-Whan Yeom, Jin-Seong Roh
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IEEE Journal of Microwaves, 2022 In radar and communication systems, phase noise is one of the main causes of performance degradation. Phase noise increases the uncertainty in radar measurements and limits the achievable data rates in communication systems.
Peter Tschapek +4 more
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Phase Congruential White Noise Generator
Algorithms, 2021 White noise generators can use uniform random sequences as a basis. However, such a technology may lead to deficient results if the original sequences have insufficient uniformity or omissions of random variables.
Aleksei F. Deon +2 more
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Noise in phase shifting interferometry [PDF]
Optics Express, 2009 We present a theoretical analysis to estimate the amount of phase noise due to noisy interferograms in Phase Shifting Interferometry (PSI). We also analyze the fact that linear filtering transforms corrupting multiplicative noise in Electronic Speckle Pattern Interferometry (ESPI) into fringes corrupted by additive gaussian noise. This fact allow us to
Quiroga Mellado, Juan Antonio +4 more
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A-New-Closed-form-Mathematical-Approach-to-Achieve Minimum Phase Noise in Frequency Synthesizers [PDF]
Journal of Electrical and Computer Engineering Innovations, 2014 The aim of this paper is to minimize output phase noise for the pure signal synthesis in the frequency synthesizers. For this purpose, first, an exact mathematical model of phase locked loop (PLL) based frequency synthesizer is described and analyzed ...
S. SamadiGorji, B. Zakeri, M.R. Zahabi
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Joint Channel and Phase Noise Estimation and Data Detection for GFDM
IEEE Open Journal of the Communications Society, 2021 Generalized frequency division multiplexing (GFDM), an enabler of beyond-5G wireless networks, can be critically impaired due to radio frequency (RF) phase noise.
Amirhossein Mohammadian +1 more
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The effect of AM noise on correlation phase-noise measurements [PDF]
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2007 We analyze the phase-noise measurement methods in which correlation and averaging is used to reject the background noise of the instrument. All the known methods make use of a mixer, used either as a saturated phase detector or as a linear synchronous detector. Unfortunately, AM noise is taken in through the power-to-dc-offset conversion mechanism that
Rubiola, Enrico, Boudot, Rodolphe
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Estimation of Phase Noise Transfer Function
Energies, 2021 Quantifying frequency converters’ residual phase noise is essential in various applications, including radar systems, high-speed digital communication, or particle accelerators. Multi-input signal source analyzers can perform such measurements out of the
Igor Rutkowski, Krzysztof Czuba
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Quantum phase slip noise [PDF]
Physical Review B, 2016 Quantum phase slips (QPS) generate voltage fluctuations in superconducting nanowires. Employing Keldysh technique and making use of the phase-charge duality arguments we develop a theory of QPS-induced voltage noise in such nanowires. We demonstrate that quantum tunneling of the magnetic flux quanta across the wire yields quantum shot noise which obeys
Andrei D. Zaikin +3 more
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