High-gain ultra-wideband multi-dielectric-layer luneberg lens antenna
The utility model discloses a high-gain ultra-wideband multi-dielectric-layer luneberg lens antenna, and relates to the technical field of luneberg lens antenna structures. The first dielectric layer, the second dielectric layer, the third dielectric layer, the fourth dielectric layer, the fifth die...
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| creator | ZHANG CHENG ZHANG TAO ZHANG BINGHUANG WU WANJUN |
| description | The utility model discloses a high-gain ultra-wideband multi-dielectric-layer luneberg lens antenna, and relates to the technical field of luneberg lens antenna structures. The first dielectric layer, the second dielectric layer, the third dielectric layer, the fourth dielectric layer, the fifth dielectric layer, the sixth dielectric layer, the seventh dielectric layer and the eighth dielectric layer are sequentially wrapped into a whole from outside to inside, the first dielectric layer, the second dielectric layer, the third dielectric layer and the eighth dielectric layer are all hollow spherical dielectric layers, and a plurality of air grooves are formed in the spherical surface of the first dielectric layer. The second dielectric layer to the eighth dielectric layer are gradually-changed low-dielectric-constant dielectric layers; the first dielectric layer, the second dielectric layer, the third dielectric layer, the fourth dielectric layer, the fifth dielectric layer, the sixth dielectric layer, the se |
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| subjects | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY |
| title | High-gain ultra-wideband multi-dielectric-layer luneberg lens antenna |
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