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Meteoric trail communication channel selection auxiliary device

A meteor trail communication and channel selection technology, which is applied in communication channel monitoring, transmission monitoring, electrical components, etc., can solve the problems of low meteor trail communication throughput and long waiting time for information, and achieve compact structure and good portability Effect

Inactive Publication Date: 2016-08-24
NO 63888 TROOPS OF CHINESE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Because of these characteristics, compared with conventional communication methods, meteor trail communication has the problems of low throughput and long waiting time for information

Method used

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  • Meteoric trail communication channel selection auxiliary device
  • Meteoric trail communication channel selection auxiliary device

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Embodiment Construction

[0014] Such as figure 1 As shown, the present invention includes a microprocessor, and the microprocessor is respectively connected with the GPS receiver, the FLASH ROM, the signal processing module, and the touch screen. The microprocessor, the GPS receiver, the signal processing module, and the touch screen are all connected to the output end of the rechargeable battery, and the input end of the rechargeable battery is connected to the external power supply; the output end of the touch screen is controlled by the touch screen The inverter is connected to the input terminal of the microprocessor, and the output terminal of the microprocessor is connected to the receiving terminal of the touch screen through the inverter. The main function of the inverter is to increase the voltage, and cooperate with the touch screen controller to complete Interactive; the rechargeable battery is a high-capacity lithium-ion rechargeable battery.

[0015] Described microprocessor also compris...

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Abstract

The invention relates to a meteoric trail communication channel selection auxiliary device. The meteoric trail communication channel selection auxiliary device comprises a microprocessor; the microprocessor is connected with a signal processor, a touch screen controller, a GPS receiver and a FLASH ROM; the microprocessor, the signal processor, the touch screen controller, the GPS receiver and the FLASH ROM are all connected with a power supply; the signal processor is connected with a channel receiver; and the channel receiver is connected with an antenna. Relative to the prior art, the provided available communication frequency points or frequency bands are mainly based on lots of historical communication records, and the historical communication records are stored in the FLASH ROM and directly read by the microprocessor. The microprocessor provides important reference for selection of meteoric trail communication channels through statistic analysis and set operation. Moreover, the device provided by the invention is simple and easy to use, and people lack of professional basic knowledge, such as meteoric trail communication, also can easily operate and use the device. The device is compact in structure, very portable, resistant to severe natural environment, such as high temperature, severe cold and plateau low pressure, and suitable for being used under various geographical environment conditions.

Description

technical field [0001] The invention relates to a meteor trail communication channel selection auxiliary device. Background technique [0002] Meteor trails are ionized trails formed at high altitude by meteoroids entering the atmosphere, frictional and burning, which can reflect and scatter radio waves in the VHF band. Meteor trail communication is a trans-horizon wireless communication method that utilizes the characteristics of meteor trails for long-distance communication. It is a sudden communication method, which has a special status in emergency communication, especially after being hit by nuclear weapons, it even becomes the only means of emergency communication guarantee. [0003] The forward scattering of radio waves by meteor trails at a distance of 80km to 120km from the ground is the basis of meteor trail communication, and the time-varying characteristics of communication channels are very significant. The main characteristics of the meteor trail channel are ...

Claims

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Application Information

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IPC IPC(8): H04B17/30H04B17/382
CPCH04B17/30H04B17/382
Inventor 谷晓鹏于鹏郝二伟陈旭锋李博章李东亮
Owner NO 63888 TROOPS OF CHINESE PEOPLES LIBERATION ARMY
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