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Airport surface detection radar

A technology for monitoring radar and airport scenes. It is applied in the field of radar and short-range ground radar. It can solve the problems of high cost and maintenance cost, high radar transmission power, and easy to be affected by the environment. The effect of small electromagnetic pollution

Pending Publication Date: 2017-04-26
CHENGDU SEEKCON MICROWAVE COMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an airport surface surveillance radar, which solves the problems of existing radars such as high transmission power, high cost and maintenance cost, poor reliability, easy to be affected by the environment, and easy to break down

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Embodiment Construction

[0032] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0033] Such as figure 1 As shown, the present invention provides an airport surface surveillance radar, including a power supply system, and sequentially connected Antenna system, channel transceiver system and signal processing system; antenna system includes connected high-gain antenna and antenna sensor control system; channel transceiver system includes RF receiver, RF transmitter and transceiver isolation module; RF receiver and the radio frequency transmitter are all connected with the transceiver isolation module, and the transceiver isolation module is connected with the high-gain antenna; the signal processing system includes an intermediate frequency signal generation source, an intermediate frequency sign...

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Abstract

The invention relates to an airport surface detection radar comprising a power supply system, and an antenna feed system, a channel transmit-receive system and a signal processing system connected in order; the power supply system comprises an emission power supply, a channel transmit-receive power supply, and a signal processing power supply; the emission power supply is connected with a radio frequency transmitter; the channel transmit-receive power supply is connected with the channel transmit-receive system; the signal processing power supply is connected with the signal processing system. The airport surface detection radar is low in emission power, low in cost, easy to repair, small in environment electromagnetic pollution, good in anti-interference performance, high in reception sensitivity, and wide in application prospect.

Description

technical field [0001] The invention relates to the field of radar, in particular to the field of short-range ground-to-ground radar, and specifically refers to a radar device that detects and processes the radiated electromagnetic waves reflected by ground objects by radiating electromagnetic waves, and realizes the detection of the target concerned within the signal coverage range. Background technique [0002] Airport surface surveillance radar is an effective tool for rational planning of ground traffic control in the airport area. It realizes the functions of airport area surveillance and reasonable planning of ground traffic. It is the basic condition for realizing low-visibility operation of the airport. Applications. In the "Advanced Surface Movement Guidance and Control System" (Advanced-Surface Movement Guidance and Control System-A-SMGCS), the surveillance function of the surface surveillance radar is its core function, and it is also a prerequisite for realizing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/91G01S7/282G01S7/03
CPCG01S7/03G01S7/282G01S13/91
Inventor 叶显陈斌熊莹于实朱动林颜福才
Owner CHENGDU SEEKCON MICROWAVE COMM
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