System and apparatus for a wideband omni-directional antenna
First Claim
Patent Images
1. An antenna comprising:
- at least two slot radiators, each slot radiator having an input port and a slot line;
a transmission line; and
a short circuit termination configured to connect the transmission line and the at least two slot radiators at their respective input ports, wherein the short circuit termination and the slot lines are also configured to match the impedance of the at least two slot radiators and the transmission line and optimize the distribution of power among the radiators.
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Abstract
Embodiments generally relate to an antenna. The antenna includes at least two slot radiators, where each slot radiator has an input port and a profile that has been defined to optimize the return loss bandwidth of the antenna. The antenna also includes a transmission line and a circuit configured to connect the transmission line and the at least two slot radiators at the respective input ports. The circuit is also configured to match the impedance of the at least two slot radiators and the co-planar waveguide.
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Citations
20 Claims
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1. An antenna comprising:
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at least two slot radiators, each slot radiator having an input port and a slot line; a transmission line; and a short circuit termination configured to connect the transmission line and the at least two slot radiators at their respective input ports, wherein the short circuit termination and the slot lines are also configured to match the impedance of the at least two slot radiators and the transmission line and optimize the distribution of power among the radiators. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An antenna comprising:
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at least two slot radiators, each slot radiator having an in put port and a slot line; a transmission line; and a short circuit termination configured to connect the transmission line and the at least two slot radiators at their respective input ports, wherein the short circuit termination and slot lines are also configured to match the impedance of the at least two slot radiators and the transmission line and the at least two slot radiators, the transmission line, and circuit formed on a three-dimensional substrate, and optimize the distribution of power among the radiators. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. An antenna comprising:
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at least two slot radiators, each slot radiator having an input port; a transmission line; and a circuit configured to connect the transmission line and the at least two slot radiators at the respective input ports, wherein the circuit is also configured to match the impedance of the at least two slot radiators and the transmission line and the at least two slot radiators, the transmission line, and circuit formed on a three-dimensional substrate, wherein the three dimensional substrate is a cylinder.
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Specification