A novel millimeter-wave planar leaky-wave antenna is described which consists of a dielectric slab loaded by metallic periodic strips. Several new techniques are discussed, such as an air-gapped dielectric waveguide to reduce conductor loss of the ground plane, a canceling array to suppress the reflections in the waveguide due to the metallic strips, a compact feed, and a simple polarizer. By applying these new techniques, we achieved an excellent antenna efficiency, exceeding 70% at 76 GHz band for both vertical and 45-degree inclined linear polarizations.
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Tasuku TESHIROGI, Yuki KAWAHARA, Aya YAMAMOTO, Yuji SEKINE, Nobuyuki BABA, Masanao KOBAYASHI, "High-Efficiency, Dielectric Slab Leaky-Wave Antennas" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 9, pp. 2387-2394, September 2001, doi: .
Abstract: A novel millimeter-wave planar leaky-wave antenna is described which consists of a dielectric slab loaded by metallic periodic strips. Several new techniques are discussed, such as an air-gapped dielectric waveguide to reduce conductor loss of the ground plane, a canceling array to suppress the reflections in the waveguide due to the metallic strips, a compact feed, and a simple polarizer. By applying these new techniques, we achieved an excellent antenna efficiency, exceeding 70% at 76 GHz band for both vertical and 45-degree inclined linear polarizations.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_9_2387/_p
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@ARTICLE{e84-b_9_2387,
author={Tasuku TESHIROGI, Yuki KAWAHARA, Aya YAMAMOTO, Yuji SEKINE, Nobuyuki BABA, Masanao KOBAYASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={High-Efficiency, Dielectric Slab Leaky-Wave Antennas},
year={2001},
volume={E84-B},
number={9},
pages={2387-2394},
abstract={A novel millimeter-wave planar leaky-wave antenna is described which consists of a dielectric slab loaded by metallic periodic strips. Several new techniques are discussed, such as an air-gapped dielectric waveguide to reduce conductor loss of the ground plane, a canceling array to suppress the reflections in the waveguide due to the metallic strips, a compact feed, and a simple polarizer. By applying these new techniques, we achieved an excellent antenna efficiency, exceeding 70% at 76 GHz band for both vertical and 45-degree inclined linear polarizations.},
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - High-Efficiency, Dielectric Slab Leaky-Wave Antennas
T2 - IEICE TRANSACTIONS on Communications
SP - 2387
EP - 2394
AU - Tasuku TESHIROGI
AU - Yuki KAWAHARA
AU - Aya YAMAMOTO
AU - Yuji SEKINE
AU - Nobuyuki BABA
AU - Masanao KOBAYASHI
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2001
AB - A novel millimeter-wave planar leaky-wave antenna is described which consists of a dielectric slab loaded by metallic periodic strips. Several new techniques are discussed, such as an air-gapped dielectric waveguide to reduce conductor loss of the ground plane, a canceling array to suppress the reflections in the waveguide due to the metallic strips, a compact feed, and a simple polarizer. By applying these new techniques, we achieved an excellent antenna efficiency, exceeding 70% at 76 GHz band for both vertical and 45-degree inclined linear polarizations.
ER -