Results 261 to 270 of about 125,078 (291)
Some of the next articles are maybe not open access.
2018 IEEE Custom Integrated Circuits Conference (CICC), 2018
This paper presents an 8.2MHz relaxation oscillator with swing boosting and self threshold tracking, designed to improve both period jitter and frequency stability. A self-threshold-tracking loop ensures the switching threshold is kept in a constant, reducing the frequency uncertainty from process, temperature and supply voltage variations. Implemented
Shao-Yung Lu, Yu-Te Liao
openaire +1 more source
This paper presents an 8.2MHz relaxation oscillator with swing boosting and self threshold tracking, designed to improve both period jitter and frequency stability. A self-threshold-tracking loop ensures the switching threshold is kept in a constant, reducing the frequency uncertainty from process, temperature and supply voltage variations. Implemented
Shao-Yung Lu, Yu-Te Liao
openaire +1 more source
Measurement Science and Technology, 2007
The use of the Allan deviation for the analysis of signal noise and drift components is considered in the context of microwave radiometry. The noise behaviour of two types of microwave radiometer is modelled and compared with measurements of the performance of these radiometers analysed using the Allan deviation method.
D V Land, A P Levick, J W Hand
openaire +1 more source
The use of the Allan deviation for the analysis of signal noise and drift components is considered in the context of microwave radiometry. The noise behaviour of two types of microwave radiometer is modelled and compared with measurements of the performance of these radiometers analysed using the Allan deviation method.
D V Land, A P Levick, J W Hand
openaire +1 more source
IEEE Sensors Journal, 2009
We report on the design, fabrication and characterization of a novel multiple-shell silicon vibratory microgyroscope. The resonating star gyroscope (RSG) is formed as a merged superposition of two square shells, yielding in-plane flexural modes that are utilized to sense rotation along the normal axis.
Mohammad Faisal Zaman +2 more
openaire +1 more source
We report on the design, fabrication and characterization of a novel multiple-shell silicon vibratory microgyroscope. The resonating star gyroscope (RSG) is formed as a merged superposition of two square shells, yielding in-plane flexural modes that are utilized to sense rotation along the normal axis.
Mohammad Faisal Zaman +2 more
openaire +1 more source
Allan Deviation of Social Learning Distributed Network Time Synchronization
MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM), 2022Ian Ellis L. Hulede, Hyuck M. Kwon
openaire +1 more source
CLEO 2025
A dispersive-wave-tunable microcomb is hybrid packaged with a III-V DFB pump laser. The Allan deviation of the repetition rate is characterized when stabilized to a Fabry–Pérot cavity, using optical frequency division.
Qing-Xin Ji +14 more
openaire +1 more source
A dispersive-wave-tunable microcomb is hybrid packaged with a III-V DFB pump laser. The Allan deviation of the repetition rate is characterized when stabilized to a Fabry–Pérot cavity, using optical frequency division.
Qing-Xin Ji +14 more
openaire +1 more source
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), 2017
A technical solution to combine the advantages of a new generation's DOCXO ensuring ∼E-11 vs. temperature with ADEV of 1…2E-13 for 1…10 s has been created. It should be noted that a frequency stability vs. temperature change considerable improvement (up to 2…3E-11 for 55°C) allows reliable measurements of ADEV at 10 s (2E-13 as normal value) and ...
Yakov Vorokhovsky +3 more
openaire +1 more source
A technical solution to combine the advantages of a new generation's DOCXO ensuring ∼E-11 vs. temperature with ADEV of 1…2E-13 for 1…10 s has been created. It should be noted that a frequency stability vs. temperature change considerable improvement (up to 2…3E-11 for 55°C) allows reliable measurements of ADEV at 10 s (2E-13 as normal value) and ...
Yakov Vorokhovsky +3 more
openaire +1 more source
IEEE Transactions on Instrumentation and Measurement, 2003
In this paper, two linear prediction algorithms and the Allan deviation are used to determine the uncertainty on time calibrations performed against predicted timescales. The proposed algorithms are shown to be close to optimal and have the advantage of bounding the timescale prediction error without requiring a noise model of the timescale process.
openaire +1 more source
In this paper, two linear prediction algorithms and the Allan deviation are used to determine the uncertainty on time calibrations performed against predicted timescales. The proposed algorithms are shown to be close to optimal and have the advantage of bounding the timescale prediction error without requiring a noise model of the timescale process.
openaire +1 more source
Practical Approaches to Allan Deviation Analysis of Low-Cost MEMS Inertial Sensors
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL), 2023Tobias Hiller +7 more
openaire +1 more source
Markov Noise in Atomic Spin Gyroscopes: Analysis and Suppression Based on Allan Deviation
IEEE Transactions on Instrumentation and Measurement, 2023Hongyu Pei +5 more
openaire +1 more source
Hybrid Method for Extend the Measured Average Time Range of Allan Deviation
2021 IEEE 15th International Conference on Electronic Measurement & Instruments (ICEMI), 2021Lin Xu +5 more
openaire +1 more source