Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and device for determining an antenna model of a cell

An antenna model and cell technology, applied in the field of communication, can solve problems such as heavy workload

Active Publication Date: 2020-01-17
XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method of obtaining the antenna model is mainly to verify the antenna type information of each cell one by one through the on-site survey of the base station, and the workload is huge.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and device for determining an antenna model of a cell
  • A method and device for determining an antenna model of a cell
  • A method and device for determining an antenna model of a cell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0093] The device for determining the antenna model of the cell in the embodiment of the present invention may be a device capable of managing antenna models, such as a base station, a network planning tool, a network management center, and a network control center.

[0094] Antenna gain is used to measure the ability of an antenna to send and receive signals in a specific direction, and it is one of the most important parameters for selecting a bas...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and a device for determining an antenna model of a cell. The method comprises the steps of obtaining N road test data of the cell; determining a location of a cell antenna corresponding to each road test data and a cell antenna gain corresponding to each road test data; determining the antenna gain corresponding to each location according to the road test data which belong to the same location as well as the cell antenna gains corresponding to the road test data at the same location; and comparing the antenna gain corresponding to each location with the antenna gains of each antenna model at different locations in an antenna model parameter library, and determining the antenna model of the cell. An antenna gain value of the cell is obtained by the road test data of the cell, and the more road test data are, the obtained antenna gain value is more accurate, so the working efficiency of network optimization is improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for determining an antenna model of a cell. Background technique [0002] In LTE wireless network maintenance and optimization work, radio frequency optimization is one of the key contents of network maintenance and optimization work. The optimization of antenna parameters (antenna gain, latitude and longitude of antenna position, antenna azimuth, mechanical downtilt, electronic downtilt, and antenna height, etc.) is the basis for wireless network radio frequency optimization, and it is also the most direct way to improve network quality. [0003] For the optimization of antenna parameters in mobile wireless networks, antenna models (ie, antenna gain values ​​at different horizontal and vertical angles) are very important basic data. The accuracy of antenna model parameters is directly related to the optimization effect of antenna parameters ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 李军马少杰李德强
Owner XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP