Zobrazeno 1 - 10
of 58
pro vyhledávání: '"D. V. Giri"'
Publikováno v:
IEEE Transactions on Antennas and Propagation. 71:3741-3745
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afeaa2dad8f74bbf8c5489b880dc799
https://doi.org/10.1109/tap.2023.3247134
https://doi.org/10.1109/tap.2023.3247134
Publikováno v:
IEEE Electromagnetic Compatibility Magazine. 9:37-44
High-Power Electromagnetic (HPEM) environments can be considered to encompass lightning, Nuclear Electromagnetic Pulse (NEMP) and High-Power Radio Frequency (HPRF) phenomena including Directed Energy (DE) and Intentional Electromagnetic Interference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ad4e925e0d521f4df95e25a2db6b39
https://doi.org/10.1109/memc.2020.9133238
https://doi.org/10.1109/memc.2020.9133238
Autor:
D. V. Giri, F. M. Tesche
Publikováno v:
2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM).
Power transformers in the power grid are vulnerable to both man made and natural threats. This paper documents a literature search on the effects of fast electrical transients on power system transformers, for the purpose of estimating the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2b4ae11593fdf8e429448a3714e0433
https://doi.org/10.23919/usnc-ursinrsm51531.2021.9336502
https://doi.org/10.23919/usnc-ursinrsm51531.2021.9336502
Autor:
D. V. Giri, F. M. Tesche
Publikováno v:
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC).
This paper discusses an electrical model for estimating the effects of magnetic field saturation in a ferromagnetic conduit, or shield. Starting with Maxwell's equations, a diffusion equation describing the magnetic field within the conduit material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f70555a4231300d79402e733a8ae0271
https://doi.org/10.23919/ursiap-rasc.2019.8738755
https://doi.org/10.23919/ursiap-rasc.2019.8738755
Publikováno v:
IEEE Transactions on Plasma Science. 44:2226-2231
An experimental system, SYstem for Microwave PLasma Experiments (SYMPLE), is being developed in order to investigate the physics of linear and nonlinear interaction of a high-power microwave (HPM) with an overdense plasma (plasma frequency $f_{p} \,\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb2ec033fb57d65c6ac2ad5c0c6a6f4
https://doi.org/10.1109/tps.2016.2552643
https://doi.org/10.1109/tps.2016.2552643
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
The life, career, and technical accomplishments of Professor Ronold W. P. King are chronicled. His academic tenure at Harvard University spanned all or parts of eight decades, and his legacy is perhaps best defined by the fundamental nature of his re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f683b442881698d660a56dc04e1e043
https://doi.org/10.1109/apusncursinrsm.2017.8072373
https://doi.org/10.1109/apusncursinrsm.2017.8072373
Autor:
D. V. Giri
Publikováno v:
Journal of Physics: Conference Series. 1334:012005
The principle of the argument or the winding number is useful in finding the number of zeros of an analytic function in a given contour. A simple extension of this theorem yields relationships involving the locations of these zeros! The resulting equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc90bfcc22b69e9060aa8626fad31d48
https://doi.org/10.1088/1742-6596/1334/1/012005
https://doi.org/10.1088/1742-6596/1334/1/012005
Publikováno v:
IEEE Transactions on Plasma Science. 41:2545-2550
We present a new profile for the electrodes forming the radial transmission line of a switched oscillator (SWO). The profile is formed using a curvilinear orthogonal space based on a specific 2-D transformation called logarithmic-tangent. The propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8ade4f1889f4af05e18df2f78771eb7
https://doi.org/10.1109/tps.2013.2276400
https://doi.org/10.1109/tps.2013.2276400
Autor:
D. V. Giri, William D. Prather
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 55:484-491
There are many different definitions of the risetime of a transient waveform. In the context of high-altitude electromagnetic pulse (HEMP) standards, the 10-90% risetime of an idealized double exponential waveform has been defined and used for many d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c00e199809996b8ec365fe945fdc32
https://doi.org/10.1109/temc.2012.2235445
https://doi.org/10.1109/temc.2012.2235445
Autor:
D. V. Giri
Publikováno v:
2016 International Conference on Electromagnetics in Advanced Applications (ICEAA).
Quite often, the output of high-power microwave sources is extracted in a waveguide mode that is not directly useful to feed an antenna. This makes mode conversion essential at high powers. The power levels can be in the range of a few MW to a GW las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10b97ed98dd173b806812272b5de46ae
https://doi.org/10.1109/iceaa.2016.7731383
https://doi.org/10.1109/iceaa.2016.7731383