Proceedings ArticleDOI
Improvement of front-to-back ratio of backfire helical antenna
Junji Yamauchi,Hisamatsu Nakano,S. Iio +2 more
- Vol. 20, pp 370-373
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This article is published in IEEE Antennas and Propagation Society International Symposium.The article was published on 1982-05-24. It has received 3 citations till now. The article focuses on the topics: Helical antenna & Random wire antenna.read more
Citations
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Journal ArticleDOI
A low-profile two-arm backfire tapered cone helical antenna for TT&C in microsatellites
TL;DR: In this paper , a two-arm backfire tapered cone helical antenna for telemetry tracking and command (TT&C) is introduced theoretically and experimentally in a microsatellite system, where the installation envelope and space for antenna are extremely limited.
Journal ArticleDOI
Triple-Mode Resonant Backfire Feed Antenna With Nearly Equal E-/H-Plane and Inverse Taper Patterns
TL;DR: In this article , a triple-mode resonant feed antenna for parabolic reflector antenna system is presented, which is composed of a slit-loaded 1.5-wavelength sectorial dipole, a primary corner reflector, and an auxiliary circular reflector.
Journal ArticleDOI
Triple-mode Resonant Backfire Feed Antenna with Nearly Equal E-/H-plane and Inverse Taper Patterns
TL;DR: In this paper , a triple-mode resonant feed antenna for parabolic reflector antenna system is presented, which is composed of a slit-loaded 1.5-wavelength sectorial dipole, a primary corner reflector, and an auxiliary circular reflector.
References
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Journal ArticleDOI
Characteristics of 1 to 8 wavelength uniform helical antennas
TL;DR: In this paper, the measured voltage standing wave ratio (VSWR), gain, pattern, and axial ratio characteristics of a uniformly wound helical antenna are presented, and empirical expressions for the antenna peak gain and bandwidth as a function of the helix parameters are derived.