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Antenna beam reciving processing method and device

A technology of antenna beam and processing method, applied in the field of antenna beam receiving processing method and device, capable of solving problems such as limited uplink coverage in an area

Active Publication Date: 2014-04-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for receiving and processing antenna beams, which are used to solve the problem of limited uplink coverage in some areas of a cell covered by antenna beams

Method used

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  • Antenna beam reciving processing method and device
  • Antenna beam reciving processing method and device
  • Antenna beam reciving processing method and device

Examples

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Embodiment Construction

[0076] 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.

[0077] The antenna shown in this embodiment of the present invention may be an antenna of a base station.

[0078] figure 1 A schematic flowchart of Embodiment 1 of the antenna beam receiving processing method provided by the present invention, as shown in figure 1 As shown, the method includes:

[0079] S101. Obtain the downtilt angle of the i...

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Abstract

The invention provides an antenna beam reciving processing method and device. The method comprises obtaining the downward inclination angle of an active antenna inner beam, the downward inclination angle of an active antenna outer beam, and the downward inclination angle of a passive antenna beam; determining when the the downward inclination angle of an active antenna inner beam, the downward inclination angle of an active antenna outer beam, and the downward inclination angle of a passive antenna beam meet preset conditions, the community covered by the active antenna outer beam uses the active antenna outer beam and the passive antenna beam to receive four antennas; or the community covered by the active antenna inner beam uses the active antenna inner beam and the passive antenna beam to receive four antennas. In the embodiment, the community covered by the active antenna inner beam or outer beam can receive four antennas, which enlarges upstream covering scope and raises upstream capacity.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular, to a method and device for receiving and processing antenna beams. Background technique [0002] Active Antenna System (AAS for short) is a new antenna form formed by combining Radio Remote Unit (RRU for short) and antenna functions, which can be applied to base stations. Specifically, AAS adopts radio frequency multi-channel technology to flexibly control the vertical and horizontal elements of the antenna to form the antenna beams required by the corresponding characteristics, so as to achieve the purpose of improving coverage and network capacity. The antenna is integrated in the AAS system to reduce the space occupied by the antenna (such as the top of the transmission tower, the top of the building, etc. where the antenna is deployed). [0003] Vertical splitting is a characteristic of AAS. Vertical splitting forms inner and outer beams with different do...

Claims

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Application Information

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IPC IPC(8): H04B7/08H04W16/28
CPCH04W16/28H04B7/088
Inventor 陈斌靳建波
Owner HUAWEI TECH CO LTD
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