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Inferior quality repeater measurement method and device as well as signal measurement terminal

A measurement method and measurement device technology, applied in wireless communication, electrical components, etc., can solve problems such as inaccurate traffic statistics and difficult positioning of repeaters with poor quality, so as to ensure recognition accuracy, accuracy, and scope of application wide effect

Active Publication Date: 2015-03-18
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The present invention provides a measurement method, device and signal measurement terminal of a poor-quality repeater, which has solved the problems of difficult positioning and inaccurate traffic statistics of the existing poor-quality repeater

Method used

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  • Inferior quality repeater measurement method and device as well as signal measurement terminal
  • Inferior quality repeater measurement method and device as well as signal measurement terminal
  • Inferior quality repeater measurement method and device as well as signal measurement terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0072] There are many existing methods for measuring repeaters. For example, the time advance of repeaters is analyzed by recording conventional measurement results, and then the distribution of downlink repeaters is analyzed. However, this method cannot distinguish the low-quality downlink repeaters The second method is to use Ericsson tools to link the poor quality of the community with the time advance distribution of the repeater and other indicators. However, this method can only be used for task formulation and distribution at the community level. Therefore, the timeliness is extremely poor, and the labor cost is extremely high. It is more suitable for the verification after positioning, but not suitable for the analysis of the whole network; the third method is to use the operation and maintenance center network Monitoring, but this method is difficult to directly understand the traffic absorption of a single repeater itself. Therefore, this embodiment provides a method...

Embodiment 2

[0103] This embodiment and Embodiment 1 belong to the same inventive concept. This embodiment provides a poor-quality repeater measurement device, which is applied to a wireless network base station including a repeater, and the poor-quality repeater measurement device includes:

[0104] The traffic distribution search unit 1 is used to search the traffic distribution data of the repeater with poor quality through the signal receiving quality;

[0105] The traffic peak search unit 2 is used to search the traffic peak of the traffic distribution data of the repeater with poor quality;

[0106] The poor-quality repeater positioning unit 3 is configured to determine the position of the poor-quality repeater according to the time advance corresponding to the traffic peak.

[0107] Through the cooperative work of the traffic distribution search unit 1, the traffic peak search unit 2 and the poor-quality repeater positioning unit 3, the present invention can fundamentally distingui...

Embodiment 3

[0134] This embodiment provides a signal measurement terminal, including the above-mentioned poor-quality repeater measurement device. The specific components included are the same as those of the poor-quality repeater measurement device in Embodiment 2, and will not be repeated here.

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Abstract

The invention discloses an inferior quality repeater measurement method and device as well as a signal measurement terminal, belonging to the technical field of wireless communication. The inferior quality repeater measurement method comprises the following steps: firstly, looking up telephone traffic distribution data of an inferior quality repeater according to signal receiving quality; then looking up a telephone traffic wave crest of the telephone traffic distribution data of the inferior quality repeater; and finally, determining the position of the inferior quality repeater according to time advance corresponding to the telephone traffic wave crest. According to the inferior quality repeater measurement method, the inferior quality repeater and a non-inferior quality repeater can be distinguished through the signal receiving quality and the inferior quality repeater is identified by virtue of the signal receiving quality, so that the identification accuracy is ensured; the telephone traffic wave crest is identified through a time advance sliding window so that the identification precision of the telephone traffic wave crest is ensured and an actual position of the inferior quality repeater can be accurately looked up; and telephone traffic conditions of all the repeaters can be analyzed and the applicable range is wide.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a measurement method, device and signal measurement terminal of a repeater with poor quality. Background technique [0002] The existing wireless network has covered most of the areas, making life very convenient now. However, in some remote areas, areas with special terrain or just at the edge of several wireless network coverage areas, the wireless network coverage effect is not good. The signal quality of the wireless network is low, and normal communication cannot be performed, or even no communication signal. [0003] In order to realize the seamless coverage of the wireless network, when solving the coverage of urban villages and remote suburbs or areas with small capacity requirements, the way of arranging repeaters is often used for wireless network coverage. With the continuous expansion of the network scale, the application of the repeater is also incre...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W24/08
CPCH04W24/02H04W24/08
Inventor 郭宇辉吴宝庭林纲黄政力胡志东唐焯宜范靓曾伟超卢昶霍裔宁
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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