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Tri-polarized antenna and radio equipment

A three-polarization, antenna technology, applied in the direction of antenna, antenna grounding device, antenna grounding switch structure connection, etc., can solve the problem of poor antenna signal transmission performance, and achieve the effect of high polarization matching efficiency and good signal transmission performance.

Pending Publication Date: 2022-01-21
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose a three-polarized antenna and radio equipment, aiming to solve the problem of poor signal transmission performance of the existing antennas using water dielectric patches

Method used

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  • Tri-polarized antenna and radio equipment
  • Tri-polarized antenna and radio equipment
  • Tri-polarized antenna and radio equipment

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Embodiment Construction

[0027] The technical solutions in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings in this embodiment. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back...) in this embodiment are only used to explain the relative relationship between the various components in a certain posture (as shown in the figure). When the positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, descriptions such as "first", "second" and so on are ...

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Abstract

The invention discloses a tri-polarized antenna and radio equipment, the tri-polarized antenna comprises a floor, an aqueous medium radiation sheet, an aqueous medium resonance column and a feed pole, the floor and the aqueous medium radiation sheet are arranged at an interval, the aqueous medium resonance column is connected to one side, deviating from the floor, of the aqueous medium radiation sheet, and the feed pole penetrates through the aqueous medium radiation sheet and the floor. One end of the feed pole is connected with the aqueous medium resonance column, the other end of the feed pole is connected with an external feed device, at least one pair of feed probes arranged at intervals is arranged between the floor and the aqueous medium radiation sheet, and each feed probe is arranged close to the aqueous medium radiation sheet and penetrates through the floor to be connected with the external feed device; the tri-polarized antenna excites the aqueous medium radiation sheet through the pair of feed probes to generate two mutually orthogonal horizontal polarization modes, and excites the aqueous medium resonance column through the feed pole to generate a vertical polarization mode, so that the tri-polarized antenna realizes three mutually orthogonal linear polarization radiation modes, and can receive electromagnetic wave signals incident from multiple angles; and the signal transmission performance is good.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a triple-polarized antenna and radio equipment. Background technique [0002] Antenna is one of the core devices of wireless communication system. With the development of wireless communication technology, the requirements for the performance and function of antenna are getting higher and higher; water medium is a medium with high dielectric constant, so in recent years some An antenna made of a patch made of water medium is proposed, but in the existing water medium patch antenna, there is usually only one polarization direction, that is, the existing water medium patch antenna is usually a single-polarization antenna or a dual-polarization antenna Antenna, when the incident direction of the electromagnetic wave and the polarization direction of the antenna are not perpendicular to each other, the antenna can effectively receive the electromagnetic wave signal; an...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q1/50H01Q15/24H01Q1/48
CPCH01Q1/36H01Q1/50H01Q15/24H01Q1/48
Inventor 葛磊黄鸿佳闫岩
Owner SHENZHEN UNIV