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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 problems such as transmission power interference, inability to well determine base station coverage, planning, etc.

Active Publication Date: 2008-12-24
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 objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0043] The core of the present invention is that the network includes a network database for storing existing base station information, such as figure 1As shown, the coverage of the existing base station is obtained through the network database, the coverage of the new base station is calculated according to the coverage of the existing base station, and the path loss of the new base station is further calculated according to the coverage of the new base station through the path loss calculation formula, Then, through the relationship between the base station path loss and the transmit power, the transmit power of the newly built base station is finally determined. Therefore, it is not necessary to carry out network planning or drive test, and the transmit powe...

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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 present invention relates to the field of wireless communication, in particular to a technology for setting up base stations in a wireless cellular network. Background technique [0002] Cellular technology is a wireless communication technology. This technology divides a geographic area into several cells, called "cells" (ie cells), hence the name cellular technology. [0003] Dividing a large geographic area into multiple "cells" is to take full advantage of the limited wireless transmission frequencies. Each set of connections requires a dedicated frequency. To enable more conversations to take place simultaneously, cellular systems allocate a certain amount of frequency to each "cell" (ie, each small area). Non-adjacent cells can use the same frequency, so the limited wireless resources can be fully utilized. Common cellular systems at present 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 Patents(China)
IPC IPC(8): H04Q7/22H04B7/005H04B7/26H04Q7/30H04W16/24H04W52/24
Inventor 苏豫新
Owner HUAWEI TECH CO LTD
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