Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for simulating user equipment thrown-in cell

A simulation method and user equipment technology, applied in electrical components, wireless communication, network planning, etc., can solve problems such as large amount of calculation, numerous processes, and increased calculation overhead of mobile communication systems, so as to improve operating efficiency and reduce complexity The effect of degree and calculation volume

Active Publication Date: 2010-10-20
北京万海云科技有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing simulation method for spreading UE into a cell is complex and has many processes, which leads to a large amount of calculation for simulation, increases the calculation overhead of the simulation of the entire mobile communication system, and reduces the operating efficiency of the simulation of the entire system

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 and device for simulating user equipment thrown-in cell
  • Method and device for simulating user equipment thrown-in cell
  • Method and device for simulating user equipment thrown-in cell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0057] The basic idea of ​​the present invention is: generate the abscissa X within the value range of the x-axis covered by the cell area, and determine the value range of the ordinate Y according to X, so as to ensure that the coordinates formed by X and Y in the value range Located within the coverage area of ​​the cell, the vertical coordinate Y is generated within the value range of Y, and finally the coordinate transformation is performed on (X, Y), and transformed into the simulation coordinates, which are used as the coordinates of the UE after being scattered into the cell.

[0058] image 3 It is a schematic diagram of a cell in a simulation method for UE spreading into a cell according to an embodiment of the present invention. Such as...

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 for simulating a user equipment (UE) thrown-in cell, which comprises the following steps of: using a specified point as an origin to establish a first coordinate system, wherein the coordinate of the central point of the cell is (a, b) in the first coordinate system; generating an abscissa X in a value range of [a-R, a+R], wherein the R is the semidiameter of the cell; determining the value range of Y according to X to ensure that a coordinate (X, Y) formed by the X and the Y in the value range is positioned in the cell; generating the Y in the value range; and transforming the coordinate (X, Y) in the first coordinate system to a simulation coordinate system. The invention also discloses a device for simulating the UE thrown-in cell. By adopting the method and the device for simulating the EU thrown-in cell, complex operations required by a folding processing performed in the existing simulation method are avoided, so the method and the device can reduce the complexity and the amount of calculation in the simulation process, save the calculation overhead and the processing time in the simulation process, and improve the operating efficiency of a whole system simulation.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a simulation method and device for spreading user equipment (UE) into a cell. Background technique [0002] In the simulation of mobile communication system, it is necessary to carry out the simulation of UE spreading into the cell firstly. When spreading, UEs can be scattered into each cell on average or randomly, and then according to the distribution of UEs after spreading, the The relevant indicators of service performance and network performance are simulated. Therefore, the simulation of UE spreading into the cell is a necessary link that all mobile communication system simulations need to realize. In the commonly used mobile communication system simulation at present, it is necessary to simulate the service performance and network performance related indicators of UEs in at least two layers of cells. very big. In the commonly used system simulation at present, t...

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
IPC IPC(8): H04W16/18H04W16/22H04W16/24
Inventor 毛加轩周娇张连波诸劲草
Owner 北京万海云科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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