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Method and device for detecting false antennae connection of sectors in base station

A sector antenna and sector technology is applied in the field of detecting wrong connection of base station sector antennas, which can solve the problems of low detection work efficiency, low work efficiency, and large workload, and achieve rapid network quality improvement, work efficiency, and network efficiency. The effect of improving efficiency

Inactive Publication Date: 2014-03-12
ZTE CORP
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Problems solved by technology

These two methods will bring many problems in practical application, such as: consume a lot of manpower and material resources, and the efficiency of detection work is low
Obviously, the above two methods with heavy workload, low work efficiency, poor detection effect, and large consumption of manpower and material resources can no longer meet the requirements of today's rapid development of mobile communication technology.

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  • Method and device for detecting false antennae connection of sectors in base station
  • Method and device for detecting false antennae connection of sectors in base station
  • Method and device for detecting false antennae connection of sectors in base station

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Embodiment Construction

[0026] Handover technology is an important technology in the wireless cellular mobile communication system. The terminal can communicate with multiple base station sectors at the same time. If the terminal receives signals from multiple base station sectors in the handover area, it indicates the signal coverage area of ​​these base station sectors. There is overlap. In this way, the switching data of the sector and its adjacent sectors can reflect the signal situation of the adjacent sectors received by the terminal when it is around the sector, so as to reflect the real signal coverage relationship between the sectors. Specifically, if the positions of the two sectors are the same, the azimuth angles of the antennas of the two sectors are the same, indicating that the signal coverage of the two sectors overlaps, and the handover parameters of the two sectors and their adjacent cells are very different. Great similarity. In addition, by calculating the handover parameters of e...

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Abstract

The present invention discloses a method and apparatus for detecting the misconnection of a base station sector antenna, and the method comprises: counting the switches data of each sector in the base station when the sector switching to its adjacent sectors; computing the switching parameters of two target sectors according to the switching data; judging whether or not the antennae of the two target sectors are misconnected according to the switching parameters, and recording the sectors with antennae misconnected. The present invention enables to simply, conveniently and quickly detect whether or not the base station antennae are misconnected by detecting the base station sectors with the antennae misconnected according to computing the base station switching data.

Description

technical field [0001] The invention relates to base station antenna detection technology in cellular mobile communication, in particular to a method and device for detecting wrong connection of base station sector antennas. Background technique [0002] In the process of wireless network engineering construction, it is inevitable that the two sector antennas of the base station will be wrongly connected. Such as Figure 1A As shown in , this figure is a schematic diagram of the correct connection of the base station sector antenna; Figure 1B As shown, this figure is a schematic diagram of a base station sector antenna connection error. It can be seen that, Figure 1B The antennas of sector α and sector β in are connected to the same sector α. Similarly, there will be a transmit main set of sector α connected to the transmit diversity of sector β. Both cases will lead to two The sector coverage overlaps, making the actual coverage of the base station inconsistent with the...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04W36/06H04B17/00
CPCH04W88/08H04W24/00H04W28/04
Inventor 卢晓韩桂鲁裴慧民
Owner ZTE CORP
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