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A dual-indoor ceiling-mounted broadband omnidirectional mimo antenna

An antenna and broadband technology, applied in the field of indoor ceiling double broadband omnidirectional MIMO antenna, can solve the problems of application limitation and narrow antenna frequency band, and achieve the effect of high channel capacity, high indoor stability and high transmission rate

Active Publication Date: 2019-07-26
CHINA TOWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A broadband antenna that can satisfy multiple networks at the same time will undoubtedly meet the needs of operators to the greatest extent, but the existing indoor MIMO antenna has a narrow frequency band, which limits its application to a certain extent

Method used

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  • A dual-indoor ceiling-mounted broadband omnidirectional mimo antenna
  • A dual-indoor ceiling-mounted broadband omnidirectional mimo antenna
  • A dual-indoor ceiling-mounted broadband omnidirectional mimo antenna

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Embodiment Construction

[0032] The technical solutions of the present invention will be described in detail below in conjunction with specific embodiments.

[0033] Such as Figure 1-Figure 9 As shown, the present invention is a dual-indoor ceiling-mounted broadband omnidirectional MIMO antenna, which includes a reflective base plate 1, left and right radiating oscillators 2, 3, space is left between the left and right radiating oscillators, and the reflective base plate is provided with There are support columns 4, and the left and right radiating oscillators are respectively fixed on the reflective base plate through the supporting columns; the left and right radiating oscillators both have groove 1 5 and branch 6 for standing wave optimization; there is groove 2 7 on the reflective base plate, the Slot 2 7 is located between the left and right radiating oscillators to achieve standard isolation; there is a guiding unit 8 on the reflective bottom plate to achieve the effect of optimizing the patter...

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Abstract

The invention discloses a double-indoor ceiling-absorbing broadband omnidirectional MIMO antenna, which is characterized in that it includes a reflective base plate, left and right radiating vibrators, an interval is left between the left and right radiating vibrators, and the reflecting base plate is provided with supports The left and right radiating oscillators are respectively fixed on the reflective base plate through the supporting columns; the left and right radiating oscillators have groove 1 and branches for standing wave optimization; the reflecting base plate has groove 2 and guide units, and The slot is located between the left and right radiating oscillators. The invention is a broadband MIMO antenna that completely covers the existing mobile communication frequency band, and can well improve the problem of the current indoor coverage of wireless signals.

Description

technical field [0001] The invention relates to a device and technology for indoor distributed coverage of mobile communication, in particular to an indoor ceiling-mounted dual-broadband omnidirectional MIMO antenna. Background technique [0002] With the rapid development of wireless communication technology and the comprehensive popularization of information society, the development of mobile communication technology has become more and more important, and mobile users have higher and higher requirements for the capacity and quality of wireless communication. However, the current wireless channels have problems such as multipath attenuation, spectrum congestion, and noise interference, which greatly affect the improvement of the data rate. [0003] In order to enhance indoor coverage of wireless signals and improve blind areas of indoor coverage, people usually use various indoor antennas. Indoor antennas are a key part of wireless signal coverage for various mobile commu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36
Inventor 张志峰侯俊杰
Owner CHINA TOWER CO LTD
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