Mobile communication signal analysis method and mobile communication signal analysis system based on unmanned plane

A signal analysis method and mobile communication technology, applied in the field of mobile communication signal analysis based on drones, can solve problems such as poor optimization of driving test networks, avoid unnecessary signal interference, improve results, and solve data collection areas limited effect

Active Publication Date: 2016-04-06
广东南方通信建设有限公司
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Problems solved by technology

[0007] In order to overcome the shortcomings of poor optimization of the existing driving test network, the purpose of the present invention is to provide a mobile communication signal analysis method and system based on drones with good network optimization performance

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  • Mobile communication signal analysis method and mobile communication signal analysis system based on unmanned plane
  • Mobile communication signal analysis method and mobile communication signal analysis system based on unmanned plane

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Embodiment Construction

[0045] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0046] An unmanned aerial vehicle-based mobile communication signal analysis method of the present invention is mainly applied to data collection and analysis during network optimization, wherein the network specifically refers to GSM, CDMA, WCDMA, TD-SCDMA, LTE-TDD, LTE-FDD, 2G, 3G, 4G communication networks such as LTE-A, as well as WIFI and Bluetooth working at 2.4GHz. The mobile communication signal analysis method based on the drone comprises the following steps:

[0047] S101: Obtain the location information of the drone; .

[0048] Specifically, step S101 includes the following steps:

[0049] Preset the flight route of the drone in the navigation control system;

[0050] Turn on the drone and control the drone to fly according to the predetermined flight route;

[0051] Obtain the location information of the UAV in real ti...

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Abstract

The invention discloses a mobile communication signal analysis method and a mobile communication signal analysis system based on an unmanned plane and aims to solve a problem of poor network optimization existing in driving tests in the prior art. The method comprises steps that, the position information of the unmanned plane is acquired; a wireless signal is received by utilizing an antenna mounted on the unmanned plane; the wireless signal received through the antenna is modulated to be an emission signal which is then emitted to the ground; the emission signal is received, and a wireless signal is acquired through demodulation; and network optimization is carried out according to the position information and the wireless signal after demodulation. The system further comprises an unmanned plane unit, a wireless signal acquisition unit and a network analysis system, wherein the unmanned plane unit and the wireless signal acquisition unit are separately connected with the network analysis system. According to the method and the system, the antenna, a GPS module, an image module and a mounting device are carried by the unmanned plane, and a problem of network optimization acquisition data area limits is solved to a certain degree.

Description

technical field [0001] The invention relates to a signal analysis method and system, in particular to a UAV-based mobile communication signal analysis method and system. Background technique [0002] With the rapid development of mobile communication network systems, mobile communication has become an indispensable part of people's work and life. However, mobile communication belongs to the field of wireless communication technology, and signal coverage and signal interference are its inherent characteristics, and they are also issues that must be paid attention to in the optimization of mobile communication networks. [0003] At present, the driving test is a common network optimization solution. It is a vehicle-mounted wireless test instrument driving on the road in a specified area, collecting wireless signals during the communication process from the ground, and analyzing signal coverage and signal interference. But it has the following weaknesses and deficiencies: [...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 黄瑞慧郑凤田永海谭学广
Owner 广东南方通信建设有限公司
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