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Electrically adjustable antenna and pairing method between antenna array and base station

A technology for antenna arrays and electronically adjustable antennas, which is applied to antenna support/installation devices, electrical components, transmission monitoring, etc., and can solve problems such as the inability of electronically adjustable antennas to detect antenna power information

Active Publication Date: 2017-08-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the following problems exist in the prior art: the electric adjustable antenna cannot detect the antenna power information and report the power information to the base station

Method used

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  • Electrically adjustable antenna and pairing method between antenna array and base station
  • Electrically adjustable antenna and pairing method between antenna array and base station
  • Electrically adjustable antenna and pairing method between antenna array and base station

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0033] figure 1 A schematic structural diagram of an electrically adjustable antenna provided by an embodiment of the present invention.

[0034] Such as figure 1 As shown, the electrically adjustable antenna 100 provided in this embodiment includes an antenna array 11 and a corresponding remote control unit RCU12. The electrically tunable ante...

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Abstract

Provided are an electric tiled antenna and a pairing method for an antenna array and a base station. The electric tiled antenna comprises an antenna array and a corresponding remote control unit (RCU), and the electric tiled antenna also comprises a coupling device arranged on a radio-frequency path of the antenna array and used for coupling radio-frequency signals of the antenna array, so as to obtain a coupled signal; and a detection device connecting the coupling device and the RCU and used for detecting the coupled signal output by the coupling device, so as to obtain a corresponding power value and send the power value to the RCU, wherein the RCU is used for sending the power value to a base station corresponding to the antenna array.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to an electrically adjustable antenna and a method for pairing an antenna array with a base station. Background technique [0002] Electrically adjustable antenna refers to a mobile antenna that electronically adjusts the downtilt angle. The principle of electronic downtilt is to change the phase of the collinear array antenna oscillator, change the amplitude of the vertical component and the horizontal component, and change the field strength of the composite component. This makes the vertical pattern of the antenna downtilt. Since the electronically adjustable antenna can realize remote online operation and optimization, and avoids the need for engineers to enter the station to adjust the downtilt angle of the antenna, it has been more and more widely used in mobile communication systems. [0003] In the prior art, the electronically adjustab...

Claims

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Application Information

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IPC IPC(8): H04B17/327H01Q1/24
CPCH04B17/00
Inventor 董经纬
Owner HUAWEI TECH CO LTD