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US 11,901,624 B1Granted
Wideband high-gain omnidirectional biconical antenna for millimeter-wave applications
AssigneeCity University of Hong Kong
InventorsKwok Wa Leung, Zhiyi Zhang, Kai Lu
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Abstract
An omnidirectional biconical antenna, which includes a first funnel-shaped plate having a wide end and a narrow end; a second funnel-shaped plate having a wide end and a narrow end; and an annular metal lens delimited by the second funnel-shaped plate and the first funnel-shaped plate. The second funnel-shaped plate is inversely positioned relative to the first funnel-shaped plate, such that the narrow ends of the second funnel-shaped plate and the first funnel-shaped plate point to each other.
Claims11
An omnidirectional biconical antenna, comprising:
- a) a first funnel-shaped plate having a wide end and a narrow end;
- b) a second funnel-shaped plate having a wide end and a narrow end;
- the second funnel-shaped plate inversely positioned relative to the first funnel-shaped plate, such that the narrow ends of the second funnel-shaped plate and the first funnel-shaped plate point to each other;
- and
- c) an annular metal lens delimited by the second funnel-shaped plate and the first funnel-shaped plate.
2 more elements
Dependencies are inferred from the claim text.