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

Method for realizing wireless communication system network planning

A wireless communication system and network planning technology, which is applied in the field of wireless communication system network planning, can solve problems such as high cost and workload, differences in fuzzy cell propagation characteristics, and increased network planning costs, so as to reduce costs and improve accuracy. The degree and accuracy are easy to accept

Active Publication Date: 2010-09-29
XFUSION DIGITAL TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, in order to improve the accuracy of the propagation model, it is necessary to pass the CW test and use the test results to correct the relevant parameters of the ray tracing model, which makes the cost and workload of network planning relatively high, and greatly increases the network planning. cost
Moreover, although the revised ray tracing model can improve the accuracy of planning simulation, due to the classification of ground objects, the differences in the propagation characteristics of different cells are blurred, which makes the planning and simulation accuracy of the ray tracing model limited.

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
  • Method for realizing wireless communication system network planning
  • Method for realizing wireless communication system network planning
  • Method for realizing wireless communication system network planning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] The core of the present invention is to obtain the received signal level Ec of the pilot channel of the 3G network cell by calculating the path loss between the drive test area and the relevant cell antenna pilot and signal-to-interference ratio Eclo pilot , the received signal level Ec through the pilot channel of the serving cell pilot and signal-to-interference ratio Eclo pilot , carry out 3G network planning or optimization, so as to provide a solution for 3G network planning or optimization.

[0070] The premise of the realization of the present invention is that when planning a 3G network, it is implemented based on the 2G network, that is to say, assuming that the planning of the base stations and antennas in the 3G network is basically the same as that of the 2G network, that is, the 3G network adopts the same base station as the 2G network, Based on the principle of building a network with a common antenna, then adjust the base station site and antenna to obt...

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 related implementation method for network programming in wireless communication system comprises: based on current path-tested data of 2G network, obtaining individual data of every node to build 3G network programming based on real path loss of 2G network; then, estimating precisely the Ecpilot and Eclopilot of 3G network. Thin invention can save cost for 3G network, and simple to be accepted easily.

Description

technical field [0001] The invention relates to the technical field of wireless network communication, in particular to a method for realizing network planning of a wireless communication system. Background technique [0002] Since 3G network planning and optimization are much more complicated than 2G GSM networks, in the face of the upcoming large-scale construction of 3G networks, finding an efficient planning and optimization method is a concern of many communication equipment manufacturers. For this reason, a number of companies have sprung up to conduct research on 3G network planning methods and intelligent optimization. [0003] At present, in terms of 3G network planning, the more commonly used method is to use 3G network planning simulation tools for network planning, specifically focusing on simulation based on a certain propagation model, such as Forsk’s Atoll network planning software, AirCom’s Enterprise network Planning software, both of which provide interfac...

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): H04W16/00H04B17/00H04W16/18
CPCH04W16/18
Inventor 李鹏李荣强
Owner XFUSION DIGITAL TECH CO LTD