Zobrazeno 1 - 10
of 9 666
pro vyhledávání: '"Method of moments (statistics)"'
Publikováno v:
Journal of Econometrics. 232:389-415
This paper proposes to model and forecast realized volatility (RV) using the fractional Ornstein–Uhlenbeck (fO–U) process with a general Hurst parameter, H . A two-stage method is introduced for estimating parameters in the fO–U process based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afeac9c3c709d538b8e08f03fe1732f7
https://doi.org/10.1016/j.jeconom.2021.08.001
https://doi.org/10.1016/j.jeconom.2021.08.001
Publikováno v:
Econometrics and Statistics. 24:116-132
A computationally simple bias correction for linear dynamic panel data models is proposed and its asymptotic properties are studied when the number of time periods is fixed or tends to infinity with the number of panel units. The approach can accommo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f73c0cd499e40e301ec195f83ebb522f
https://doi.org/10.1016/j.ecosta.2021.07.001
https://doi.org/10.1016/j.ecosta.2021.07.001
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 28:1-9
Metasurfaces have developed rapidly with the extraordinary electromagnetic properties in electromagnetic wave control in recent years. However, the conventional metasurfaces design based on the Method of Moments (MOM), Finite Element Method (FEM) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525cb89144061bf1dad3c6e60a2583fc
https://doi.org/10.1109/jstqe.2021.3083565
https://doi.org/10.1109/jstqe.2021.3083565
Autor:
Roman Szewczyk
Publikováno v:
Archives of Electrical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc7bd92a1ed0b03ac944fefa387ca2a4
https://doi.org/10.24425/118989
https://doi.org/10.24425/118989
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2645-2655
Fast analysis and wideband design using method of moments are proposed for a radiating subarray in a parallel-plate slot array antenna with perpendicular-corporate feed in this paper. Applying the method of moments and a genetic algorithm to the suba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131f829477282f676c945aac81c67dd8
https://doi.org/10.1109/tap.2021.3119059
https://doi.org/10.1109/tap.2021.3119059
Autor:
Alexander I. Nosich, Vladimir Volski, Guy A. E. Vandenbosch, Sergii V. Dukhopelnykov, Alexander Ye. Svezhentsev
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2105-2113
A novel miniature THz resonator consisting of a finite-length slotted graphene cylinder wrapped around an infinite circular dielectric rod is proposed. A full-wave 3D electromagnetic scattering model is built using the method of moments (MoM) solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d309890cd714f5afe5da2370bdf15662
https://doi.org/10.1109/tap.2021.3118840
https://doi.org/10.1109/tap.2021.3118840
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 21:222-226
A two-way parabolic equation (2W-PE) method based on machine learning is proposed to predict the spatial field strength of radio waves propagating over undulating terrain. The method first performs longitudinal domain decomposition on a step distance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb2e15c0c6cd0d0d9a37f0a58fc8163
https://doi.org/10.1109/lawp.2021.3123836
https://doi.org/10.1109/lawp.2021.3123836
Publikováno v:
IEEE Transactions on Biomedical Engineering. 69:783-794
Objective: The inverse problem of computing conductivity distributions in 2D and 3D objects interrogated by low frequency electrical signals, which is called Electrical Impedance Tomography (EIT), is treated using a Method-of-Moment technique. Method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4022d8aae856734e1ffb9eec1225e620
https://doi.org/10.1109/tbme.2021.3105056
https://doi.org/10.1109/tbme.2021.3105056
Publikováno v:
Progress In Electromagnetics Research B
Progress In Electromagnetics Research B, 2022, 96, pp.133-152. ⟨10.2528/PIERB22020807⟩
Progress In Electromagnetics Research B, 2022, 96, pp.133-152. ⟨10.2528/PIERB22020807⟩
International audience; In this paper, we present an efficient numerical method to calculate the frequency and time responses of the field scattered by an object buried between two random rough surfaces for a 2-D problem. This method is called Genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84fa992621033ba0a7d06002439be053
https://doi.org/10.2528/pierb22020807
https://doi.org/10.2528/pierb22020807
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-12
A decomposition and reconstruction theorem (DRT) is introduced to advance computation and provide physical understanding for the scattering from fractal surfaces (FPs). The profile of FP is decomposed into test profiles (TPs), and the scattering of F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc4fa436a6516f6405ddde5b94a0c66
https://doi.org/10.1109/tgrs.2021.3079377
https://doi.org/10.1109/tgrs.2021.3079377