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US 10,483,642 B2Granted
Composite right/left-handed transmission line antenna
AssigneeHuawei Technologies Co., Ltd.
InventorsLei Wang, Meng Hou, Xuefei Zhang, Jianming Li, Hanyang Wang
Life of this patent
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Abstract
A composite right/left-handed transmission line antenna includes a first radiator, a second radiator, and a capacitive matching circuit, where the first radiator is connected to the second radiator, the connected first radiator and second radiator are of a ring shape, and the matching circuit is connected to a feed-in point of the first radiator or the second radiator.
Claims14
A composite right/left-handed transmission line antenna, comprising:
- a first radiator;
- a second radiator coupled to the first radiator, wherein the first radiator and second radiator together form a ring shape;
- a feed-in point of the first radiator or the second radiator;
- a matching circuit coupled to the feed-in point;
- and
- a high-frequency splitter coupled to the first radiator or the second radiator.
3 more elements
A composite right/left-handed transmission line antenna, comprising:
- a first radiator;
- a second radiator coupled to the first radiator, wherein the first radiator and second radiator together form a ring shape;
- a feed-in point of the first radiator;
- and
- a capacitive matching circuit coupled to the feed-in point.
2 more elements
A composite right/left-handed transmission line antenna, comprising:
- a first radiator having a first end directly coupled to ground;
- a second radiator having a second end coupled to a second end of the first radiator, wherein the first radiator and second radiator together form a ring shape, and wherein a first end of the second radiator is directly coupled to the ground;
- a feed-in point of the first radiator or the second radiator;
- and
- a matching circuit coupled to the feed-in point.
2 more elements
Dependencies are inferred from the claim text.