Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Identification method of uplink interference type

A technology of interference types and identification methods, applied in electrical components, wireless communications, etc., can solve problems such as high labor costs, network optimization engineer skills, high experience requirements, and complicated troubleshooting processes, and achieve the effect of accurate identification

Inactive Publication Date: 2017-06-16
BEIJING GREENNET COMM TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] In the actual process of locating interference sources, since there are many sources of interference, it is necessary to use the above-mentioned methods in Table 3 to check various types of interference one by one, resulting in a complicated and time-consuming investigation process, and it is impossible to quickly locate the interference source
In addition, the above-mentioned traditional interference location method also requires high skill and experience of network optimization engineers, and the corresponding labor cost will be high

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
  • Identification method of uplink interference type
  • Identification method of uplink interference type
  • Identification method of uplink interference type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The core idea of ​​the present invention is to accurately locate the interference type according to the cell traffic (ERL), cell-level interference band statistics (OUTB1) and carrier frequency-level interference statistics (trxinterf) counted by the system.

[0029] figure 1 It is a schematic flow chart of Embodiment 1 of the present invention, such as figure 1 As shown, this embodiment mainly includes:

[0030] Step 101. For each cell, calculate the interference reference index of the cell in each statistical cycle, and calculate the evaluation parameters of the cell in this statistical cycle according to the statistical results. The interference reference index includes: cell traffic Quantity ERL, cell-level interference band ...

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 present application discloses a method for identifying an uplink interference type, which includes: for each cell, calculating the interference reference index of the cell in each statistical period, and calculating the evaluation of the cell in the current statistical period according to the statistical result parameters, the interference reference indicators include: cell traffic ERL, cell-level interference band statistic OUTB1 and carrier-level interference statistic trxinterf, and the evaluation parameter includes the standard of the carrier-level interference statistic trxinterf of all carrier frequencies in the cell difference σ; for each cell, when each interference determination period arrives, the type of interference currently received by the cell is determined according to the statistical value of the interference reference index of the cell and the evaluation parameter. By adopting the present invention, the accurate identification of the uplink interference type can be realized quickly and effectively.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to an identification method of uplink interference type. Background technique [0002] Mobile communication technology has entered a fairly mature stage. In the actual network optimization work, the uplink interference of the system has become an important problem that cannot be ignored in network optimization. Uplink interference has also become an important factor affecting the quality of network calls. There are many sources of uplink interference. From the source, it is mainly divided into external interference and internal interference. External interference mainly refers to the uplink interference caused by interference devices, civil systems, and other operator equipment; internal interference mainly refers to the internal interference caused by the system itself. The generated interference mainly includes the interference caused by the active and passive equipment a...

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): H04W24/00
Inventor 刘勋李大伟张宝平
Owner BEIJING GREENNET COMM TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com