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Method and system for base station transmission power setting in wireless honeycomb network

A technology of wireless cellular network and transmission power, which is applied in the field of base station setting in wireless cellular network, and can solve the problems of transmission power interference, inability to determine the coverage of base station, complex drive test or network, etc.

Active Publication Date: 2007-03-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the microcellular network is not uniformly established by the operator, it is impossible to perform complex drive tests or network planning on it. Without the drive test and network planning, the coverage of the base station and the transmission power of the base station cannot be well determined.
Make the transmission power of the new base station easy to interfere with the original base station

Method used

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  • Method and system for base station transmission power setting in wireless honeycomb network
  • Method and system for base station transmission power setting in wireless honeycomb network
  • Method and system for base station transmission power setting in wireless honeycomb network

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Embodiment Construction

[0042] In order to make the object, 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.

[0043]The core of the present invention is that a network database for storing existing base station information is included in the network. As shown in FIG. Coverage, and further according to the coverage of the new base station, calculate the path loss of the new base station through the path loss calculation formula, and then use the relationship between the base station path loss and the transmission power to finally determine the transmission power of the new base station. Therefore, there is no need for network planning or drive testing, and the transmission power of the newly-built base station can also be correctly set through the information stored in the network.

[0044] The first embodiment of the present invention will be described below based on the ...

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Abstract

This invention relates to wireless communication beehive network base station emission power set method and its system, which comprises network database to store information through database to get current station range, wherein, according to current cover range, it computes station cover range according to new station through path consumption formula; then according to new station route consumption it determines emission power through base station consumption and emission power relationship.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to the base station setting technology in the wireless cellular network. Background technique [0002] Cellular technology is a wireless communication technology. This technology divides a geographic area into several small cells, called "cells" (ie cells), hence the name of the cellular technology. [0003] Dividing a large geographical area into multiple "cells" is to make full use of the limited wireless transmission frequencies. Each set of connections requires a dedicated frequency. In order to allow more conversations to take place simultaneously, cellular systems assign a certain amount of frequency to each "cell" (ie, each small area). Non-adjacent cells can use the same frequency, so that limited radio resources can be fully utilized. Currently common cellular systems include Global System for Mobile communication (GSM for short) and Code Division Multiple Access (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04B7/005H04B7/26H04Q7/30H04W16/24H04W52/24
Inventor 苏豫新
Owner HUAWEI TECH CO LTD
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