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Miniaturized antenna compatible with 5g and wi-fi/wimax frequency bands

A frequency band, 5G technology, applied in the field of miniaturized antennas, can solve the problems of low energy consumption battery life extension, etc., achieve the effects of small size, easy conformal installation, and improved radiation efficiency

Active Publication Date: 2020-01-14
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 the accompanying drawings and specific embodiments:

[0028] like 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 radiating surface 2, and the metal radiating surface 2 includes a Y-shaped planar monopole 3 and a feeding coplanar waveguide 4. , Folding metal frame 5, Trident feeder 6, ribbon tuning arm 7, Radiation slot 8. The dielectric coating 1 and the metal radiating 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 ribbon tuning arm 7, and the feeding coplanar waveguide 4 is ground plane and folded The metal frame 5 is connected, and the radiation slot 8 is loaded on the Y-shaped planar monopole 3 and the feedi...

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Abstract

The invention discloses a miniaturized antenna compatible with 5G and Wi-Fi / WiMax frequency bands, comprising a bottom-up dielectric coating and a metal radiating surface; the metal radiating surface comprises a coplanarly mounted Y-shaped plane monopole coplanar waveguide with the feeder, as well as the trident feeder and ribbon tuning arms connected to the Y-shaped planar monopole, the folded metal frame connected to the ground plane of the feeder coplanar waveguide, and loaded on the Y-shaped planar monopole, respectively. The radiating slot on the coplanar waveguide between the pole and the feed. The antenna can meet the application requirements of terminals that are compatible with 5G frequency bands and existing operating frequency bands that must be faced by 5G commercial use. It has the advantages of small size, convenient processing, easy conformal installation, and stable radiation performance in a wide frequency band.

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 commercial use of 5G is imminent, and its research and development has also been 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 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 the terminal's Low energy battery usage time is also extended by 10 times. Aft...

Claims

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Application Information

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Patent Type & Authority Patents(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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