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Miniaturized antenna compatible with 5G and Wi-Fi/WiMax frequency bands

A frequency band and antenna technology, applied in the field of miniaturized antennas, can solve the problems of prolonging the service life of low-energy batteries, and achieve the effects of small size, convenient processing, and stable radiation performance

Active Publication Date: 2018-10-19
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Compared with 4G, the traffic density, transmission rate, and number of connected terminal devices of 5G communication will be greatly improved; at the same time, the delay of 5G end-to-end communication will also be reduced to one-fifth of the original, and its terminal Low energy consumption battery life is also extended by 10 times

Method used

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  • Miniaturized antenna compatible with 5G and Wi-Fi/WiMax frequency bands
  • Miniaturized antenna compatible with 5G and Wi-Fi/WiMax frequency bands
  • Miniaturized antenna compatible with 5G and Wi-Fi/WiMax frequency bands

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0028] Such as Figure 1-3 As shown, the miniaturized antenna compatible with 5G and Wi-Fi / WiMax frequency bands of the present invention includes a dielectric coating 1 and a metal radiation surface 2, and the metal radiation surface 2 includes a Y-shaped planar monopole 3 and a feeding coplanar waveguide 4 , folded metal frame 5 , trident feeder 6 , ribbon tuning arm 7 , radiation gap 8 . The dielectric coating 1 and the metal radiation surface 2 are assembled from bottom to top. The Y-shaped planar monopole 3 and the feeding coplanar waveguide 4 are coplanarly installed, the Y-shaped planar monopole 3 is connected with the trident feeder 6 and the strip tuning arm 7, and the ground plane of the feeding coplanar waveguide 4 is folded The metal frame 5 is connected, and the radiation slot 8 is respectively loaded on the Y-shaped planar monopole 3 ...

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Abstract

The invention discloses a miniaturized antenna compatible with 5G and Wi-Fi / WiMax frequency bands, comprising a dielectric coating and a metal radiating surface assembled from the bottom to the top; the metal radiating surface comprises a Y-shaped planar monopole and a feeder coplanar waveguide which are mounted in a coplanar manner, a trifurcated feeder and a ribbon-shaped tuning arm which are connected to the Y-shaped planar monopole, a folded metal frame which is connected to the horizon of the feeder coplanar waveguide, and radiating gaps which are respectively loaded on the Y-shaped planar monopole and the feeder coplanar waveguide. The antenna can meet the application requirements of the terminal that is compatible with the 5G frequency band and the existing working frequency band that the 5G commercial enterprise must face, and has the advantages of small size, convenient processing, easy conformal installation, stable radiation performance in a wide frequency band, and the like.

Description

technical field [0001] The invention belongs to the technical field of electromagnetic antennas, and in particular relates to a miniaturized antenna compatible with 5G and Wi-Fi / WiMax frequency bands. Background technique [0002] At present, the commercialization of 5G is imminent, and its research and development is also being rapidly promoted due to the rapid development of mobile Internet services and wireless Internet of Things services. In particular, the METIS (mobile and wirelessation enables for the 2020 information society) project launched by the European Union in 2012 has made a series of regulations on the research direction of 5G. Compared with 4G, the traffic density, transmission rate, and the number of connected terminal devices of 5G communication will be greatly improved; at the same time, the delay of 5G end-to-end communication will also be reduced to one-fifth of the original, and its terminal Low energy consumption battery life is also extended by 10 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/38H01Q1/50H01Q13/10
CPCH01Q1/36H01Q1/38H01Q1/50H01Q13/10
Inventor 黄勇军文光俊方小川殷丹李建
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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