Double-wide-surface magnetoelectric dipole base station antenna applied to 5G communication

A base station antenna and dipole technology, which is applied in the field of double wide-faced magnetoelectric dipole base station antennas and their arrays, can solve problems such as difficulty in achieving high gain and excellent performance, difficulty in solving antenna miniaturization, and scarcity of base station site resources. , to achieve good orthogonal horizontal polarization performance, improve channel capacity and high transmission rate, and improve quality.

Active Publication Date: 2019-02-01
东莞市南斗星科技有限公司
View PDF15 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of urbanization, the population density of cities is getting higher and higher, and the communication system urgently needs to be expanded. The number of corresponding base station antennas is also increasing, resulting in increasingly scarce site resources for base stations. In the design of base station antennas , the design of dual-polarized and double-width H-plane antennas has attracted the att

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-wide-surface magnetoelectric dipole base station antenna applied to 5G communication
  • Double-wide-surface magnetoelectric dipole base station antenna applied to 5G communication
  • Double-wide-surface magnetoelectric dipole base station antenna applied to 5G communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the technical means of the present invention clear and clear, the present invention will be further explained below in conjunction with the accompanying drawings, wherein the terms "first", "second", "third", etc. are only used for descriptive purposes, and cannot be understood as instructions or implications The relative importance or implicitly indicates the number of technical features indicated. It should be noted that if the directions or positions indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" appear The relationship is based on the position or position relationship shown in the drawings, or the position or position relationship that the product is usually placed in use, only for the convenience of describing the present invention and simplifying the description, but not indicating or implying the pointed device or element It must have a specific orientation, be constructed and ope...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a couble-wide-surface magnetoelectric dipole base station antenna applied to 5G communication. The antenna comprises a magnetoelectric dipole, a feed structure and the reflection floor; the magnetoelectric dipole is composed of four horizontal polarization units in the same structure and arranged in a cross shape; the feed structure is positioned in the center of the four horizontal polarization units, and carries out coupling feed; =the reflection floor is composed of a dielectric plate; and the four horizontal polarization units and the feed structure arranged in the central position of the reflection floor. The magnetoelectric dipole arranged in the orthogonal way is selected, and the orthogonal horizontal polarization performance is high. The dipole is highly symmetric, the included reflection plane and inclined radiation patches are used, a high wide H-surface radiation performance is realized, each magnetoelectric dipole is connected to horizontal polarization addition units in different heights via bent short-circuit walls, the antenna can cover the frequency ranges of 3.3-3.6GHz and 4.8-5.0GHz, impedance match is well, and the total structure is morecompact.

Description

[Technical Field] [0001] The invention belongs to the field of communication technology, and specifically relates to a double-wide-surface magnetoelectric dipole base station antenna and its array applied to 5G communication. [Background technique] [0002] With the continuous advancement of urbanization, the population density of cities is getting higher and higher, and the communication system is in urgent need of expansion. The number of corresponding base station antennas is also increasing, resulting in more and more scarce base station site resources. In the design of base station antennas , The design of dual-polarized dual-wide H-plane antennas has attracted the attention of scholars and experts. However, due to the limitations of the antenna structure, to a large extent, the antenna is large in size and it is difficult to solve the problem of antenna miniaturization. At the same time, due to the inherent radiation performance of the dual-polarized double-wide H-plane ant...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H01Q1/38H01Q1/48H01Q1/50H01Q1/52H01Q15/14
CPCH01Q1/38H01Q1/48H01Q1/50H01Q1/52H01Q15/14
Inventor 冯波涛祝灿文新源
Owner 东莞市南斗星科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap