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pro vyhledávání: '"F.N. Kong"'
Autor:
F.N. Kong
Publikováno v:
Journal of Applied Geophysics. 79:46-54
The digital filter technique using exponentially positioned samples has been widely used in evaluating Hankel transforms. However it is not so widely used in evaluating Fourier transforms (FT). Published actual filters for FT evaluation are rather li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8962459bec08a60f9f89b3c3dec3c203
https://doi.org/10.1016/j.jappgeo.2011.12.007
https://doi.org/10.1016/j.jappgeo.2011.12.007
Publikováno v:
Geophysical Prospecting. 58:711-723
This paper discusses the asymptotic behaviour of the electromagnetic fields received on the sea-bed (target response), as well as the fields distributed inside a thin resistive target, generated by a horizontal electric dipole above the sea-bed in ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0074672707a9b34c14c1260d2040b5ba
https://doi.org/10.1111/j.1365-2478.2009.00860.x
https://doi.org/10.1111/j.1365-2478.2009.00860.x
Autor:
F.N. Kong
Publikováno v:
Geophysical Prospecting. 55:83-89
We discuss the Hankel transforms related to a particular application, i.e. the dipole antenna radiation in conductive media, such as the antenna radiation in sea‐bed electromagnetic applications. In this application, the electromagnetic wavefields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2200ce8a29242a2830ef113dfc188b
https://doi.org/10.1111/j.1365-2478.2006.00585.x
https://doi.org/10.1111/j.1365-2478.2006.00585.x
Publikováno v:
13th European Microwave Conference, 1983.
It is shown how the EM field over an object plane can be synthesised from a time domain record of the far-field radiation off the axis of symmetry. Two off-axis observations are sufficient to synthesise a two-dimensional distribution and the spatial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e214edd5bb0bf86a6059f15dcc3422fb
https://doi.org/10.1109/euma.1983.333288
https://doi.org/10.1109/euma.1983.333288
Publikováno v:
IEEE Transactions on Acoustics, Speech, and Signal Processing. 38:166-168
The deconvolution problem for a cycle convolution equation with the input (or the deconvolution kernel) spectrum containing zeros is discussed. It is shown that through factorization of the kernel the impulse can be obtained by combined use of the tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883dca9c054313729472bdb0bf8b4ffb
https://doi.org/10.1109/29.45632
https://doi.org/10.1109/29.45632
Autor:
F.N. Kong
Publikováno v:
Proceedings of the IEEE. 76:1381-1383
It is shown that the bandlimited function extrapolation can be considered as an approximation problem in operator space. Within this framework, the Papoulis-Gerchberg method and two other methods for extrapolation are analyzed. Particular attention i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1cd50759b1a626a709a2f2bfa82158a
https://doi.org/10.1109/5.16338
https://doi.org/10.1109/5.16338
Publikováno v:
IEE Proceedings H Microwaves, Optics and Antennas. 128:124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9c9c79f6192b9e0a6b39cb58c302f8
https://doi.org/10.1049/ip-h-1.1981.0020
https://doi.org/10.1049/ip-h-1.1981.0020
Publikováno v:
IEE Proceedings H Microwaves, Optics and Antennas. 130:403
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36be016deb3c80802d4358fcad3b0a75
https://doi.org/10.1049/ip-h-1.1983.0070
https://doi.org/10.1049/ip-h-1.1983.0070
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Akademický článek
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