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Antenna pattern optimization device

An antenna pattern and optimization device technology, applied in the directions of antennas, electrical components, etc., can solve the problems of complex antenna pattern optimization scheme, and achieve the effect of optimizing the antenna pattern

Active Publication Date: 2018-04-20
KUANG CHI INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide an antenna pattern optimization device to solve the problem that the antenna pattern optimization scheme in the prior art is relatively complicated

Method used

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Embodiment Construction

[0047] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0048] An embodiment of the present invention provides an antenna pattern optimization device for optimizing an antenna pattern. The antenna pattern optimization device is arranged in the radiation direction of the antenna and is separated from the antenna by a predetermined distance. The antenna pattern optimization device includes a metamaterial with an artificially generated microstructure, and the metamaterial includes at least one metamaterial sheet.

[0049] figure 1 is a schematic diagram of the installation position of the antenna pattern optimization device according to the first embodiment of the present invention. Such as figure 1 As shown, the antenna pattern optimization device ...

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Abstract

The invention discloses an antenna pattern optimization device. The antenna pattern optimization device is used to optimize the antenna pattern. The antenna pattern optimization device is arranged in the radiation direction of the antenna and is separated from the antenna by a predetermined distance. The antenna pattern optimization device includes a metamaterial with an artificially generated microstructure, a metamaterial At least one metamaterial sheet is included. The present invention solves the problem that the antenna pattern optimization scheme in the prior art is relatively complicated.

Description

technical field [0001] The invention relates to the field of antennas, in particular to an antenna pattern optimization device. Background technique [0002] The permittivity and magnetic permeability of a material are usually determined by the response of the microstructure in the material to electromagnetic waves. [0003] Metamaterial is a new type of material with artificial microstructure as the basic unit, which is spatially arranged in a specific way and has special electromagnetic response. The characteristics of its electromagnetic response often do not depend on the intrinsic properties of its constituent materials, but are determined by its determined by the characteristics of artificial microstructures. The electromagnetic response of artificial microstructures depends largely on the topology and geometric dimensions of the artificial microstructures, which usually do not exceed one-tenth of the wavelength of the electromagnetic wave for which the response is de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q15/00H01Q15/02
Inventor 不公告发明人
Owner KUANG CHI INST OF ADVANCED TECH