Results 121 to 128 of about 942 (128)

Design and Modeling of Biconical Dipole for Broad Band Applications

2009 International Conference on Advances in Computing, Control, and Telecommunication Technologies, 2009
A simple configuration that can be used to achieve broad band characteristics is the biconical antenna formed by two cones. In this paper the biconical dipole is modeled for examining its general characteristics. The biconical dipole with cone angle 90 degrees and its open wire structure equivalent are modeled by using WIPL - D program.
Chalasani Subba Rao, Alapati Sudhakar
openaire   +1 more source

Ultra-Wideband dielectric rod antenna with biconical dipole and reflector

2007 IEEE Antennas and Propagation Society International Symposium, 2007
A directive ultra-wideband (UWB) antenna exhibiting a gain of more than 7 dBi in the whole FCC UWB frequency band is presented. The excitation of the so called dipole mode on the rod is achieved by a biconical dipole. Placing this configuration in some distance to a reflector results in a flat gain curve. Besides an input reflection of -10 dB from 3 up
Marcel D. Blech, Martin M. Leibfritz, Thomas F. Eibert   +2 more
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Empirical approach of human exposure to near field of a biconical dipole VHF antenna: An occupational safety perspective

2016 International Conference on Applied and Theoretical Electricity (ICATE), 2016
Indoor exposure at 2m from an antenna emitting in the (30–110) MHz band was provided to a group of seven human volunteers with the aim of analyzing a hypothetical occupational safety situation. Unperturbed field strength components maps over the incident area of the body and corresponding induced foot-current measurements showed that the field ...
Simona Miclaus, Paul Bechet, Jolanta Karpowicz   +2 more
openaire   +1 more source

Excitation of a slotted bicone by an impulse magnetic dipole

International Conference on Mathematical Methods in Electromagnetic Theory, 2003
An analytical-numerical method for solving three-dimensional electrodynamics boundary problems with unclosed perfectly conducting bicone geometries is proposed. The method is based on using the Laplace transform, the Kontorovich- Lebedev transforms and the dual series regularization approach.
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Gain and Antenna Factor Measurements of Broadband Biconical Dipole in the GTEM Cell

2010
The paper presents the method for measuring antenna factor and gain of small antennas in the GTEM cell. In order to investigate the suitability of GTEM cell for this kind of measurement, the measurement results for a biconical dipole with broadband matching balun were compared with those obtained by calibration inside fully absorber lined anechoic site.
Šarolić, Antonio, Živković, Zlatko
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An Improved Balun for the Biconical Dipole Antenna, 20 to 220 MHz

1984 National Symposium on Electromagnetic Compatibility, 1984
Edwin L. Bronaugh, C. Mike Brennan, Paul A. Sikora   +2 more
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Experimental Comparison of Test Site Validation Method with a Half-Wave Dipole Antenna and a Biconical Antenna

15th International Zurich Symposium and Technical Exposition on Electromagnetic Compatibility, 2003
Kunihiro Osabe, Takeshi Komatsuzaki, Takeshi Yamanaka, Jiro Kawano   +3 more
openaire   +1 more source

Electrodynamic Characteristics of Biconical Dipole with Complex Distributed Surface Impedance and Asymmetric Excitation

2024 IEEE 29th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED)
Mikhail Nesterenko, Victor Katrich, Oleksandr Dumin, Yuriy Arkusha   +3 more
openaire   +1 more source