Results 1 to 10 of about 318 (139)
A Cumulant-Based Method for Acquiring GNSS Signals
SensorsGlobal Navigation Satellite Systems (GNSS) provide positioning, velocity, and time services for civilian applications. A critical step in the positioning process is the acquisition of visible satellites in the sky.
He-Sheng Wang, Hou-Yu Wang, Dah-Jing Jwo
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Reduced cumulant models for macroscopic dynamics of Kuramoto ensemble with multiplicative intrinsic noise [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 Abstract. The purpose of this work is developing reduced models describing the macroscopic dynamics of the Kuramoto ensemble with multiplicative intrinsic noise on the basis of the method of circular cumulants. Methods.
Goldobin, Denis S. +1 more
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Equation-of-Motion Coupled-Cluster Cumulant Green’s Function for Excited States and X-Ray Spectra
Frontiers in Chemistry, 2021 Green’s function methods provide a robust, general framework within many-body theory for treating electron correlation in both excited states and x-ray spectra.
F. D. Vila +4 more
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Anti-electromagnetic interference method based on high-order cumulant method and PRI sorting [PDF]
ITM Web of Conferences, 2022 Facing the increasingly complex electromagnetic environment, how to make the detection instrument still have better detection performance is one of the current research hotspots.
Yu Zhaoyang, Lin Wei, Yu Yudan
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The method of cumulants for the normal approximation
Probability Surveys, 2022 Minor changes and added references in the ...
Döring, Hanna +2 more
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The cumulant Green’s functions method for the Hubbard model
Journal of Physics: Condensed Matter, 2023 Abstract We use the cumulant Green’s functions method (CGFM) to study the single-band Hubbard model. The starting point of the method is to diagonalize a cluster (‘seed’) containing N correlated sites and employ the cumulants calculated from the cluster solution to obtain the full Green’s functions for the lattice.
R N Lira +3 more
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A Screening Method for Assessing Cumulative Impacts [PDF]
International Journal of Environmental Research and Public Health, 2012 The California Environmental Protection Agency (Cal/EPA) Environmental Justice Action Plan calls for guidelines for evaluating “cumulative impacts.” As a first step toward such guidelines, a screening methodology for assessing cumulative impacts in communities was developed.
Alexeeff, George V. +6 more
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Status Recognition of Magnetic Fluid Seal Based on High-Order Cumulant Image and VGG16
Frontiers in Materials, 2022 A magnetic fluid seal is often used in complex working conditions with harsh environmental requirements. Timely and accurate identification of the seal status can help avoid the major economic losses and even casualties caused by the seal failure ...
Aixin Dai +5 more
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Line spectrum extraction method of underwater targets based on the polarization characteristic
AIP Advances, 2023 In order to suppress the environmental noise interference of underwater targets, a line spectrum extraction method is proposed based on the polarization characteristic of underwater acoustic signals received by a single vector sensor.
Xue Han +3 more
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IEEE Access, 2020 Due to the absence of historical data and the errors of measurement instruments, there may be uncertainties in the distribution parameters of the random variables describing the uncertain fluctuations of node power including renewable energy station ...
Yuquan Xie +6 more
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