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Radar signal processing device

A radar signal processing and signal technology, applied in radio wave measurement systems, instruments, etc., can solve the problems of inaccuracy, radar signal processing device can not effectively avoid clutter interference, etc.

Inactive Publication Date: 2018-12-18
来海兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The radar signal processing device cannot effectively avoid clutter interference and is not accurate enough

Method used

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  • Radar signal processing device
  • Radar signal processing device

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Embodiment Construction

[0015] exist figure 1 , 2 In the shown embodiment, the present invention includes a signal acquisition circuit 1 , an amplification circuit 2 , a filter circuit 3 , a wireless receiving module 4 , a memory 5 , and a driver 6 .

[0016] It has a signal acquisition device and a filter amplifier circuit, the filter amplifier circuit includes a pre-amplifier circuit, the filtered signal is received by the radio module, stored in the memory and sent to the display for display. It adopts high-pass filtering and amplification effective noise removal measures, which have the advantages of strong pertinence, small signal noise, no background noise, slight static noise, and large signal-to-noise ratio.

[0017] It can be known from common technical knowledge that the present invention can be realized through other embodiments without departing from its spirit or essential features. The above-disclosed embodiments are in all respects illustrative and not exclusive. All changes within ...

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PUM

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Abstract

The invention provides a radar signal processing device, in order to overcome the deficiencies of the existing radar signal processing device. The radar signal processing device comprises a signal acquisition circuit, an amplification circuit, a filter circuit, a wireless receiving module, a memory, and a driver. The radar signal processing device can amplify the radar signal and filter noise waves to make signal processing more accurate and efficient.

Description

technical field [0001] The invention relates to a radar field device, in particular to a radar signal processing device capable of effectively amplifying and filtering signals received by a radar antenna to avoid clutter interference. Background technique [0002] At present, the structure of the known radar signal processing device includes a signal acquisition circuit, an amplification circuit, and a processor. The radar signal processing device cannot effectively avoid clutter interference and is not accurate enough. Contents of the invention [0003] In order to overcome the shortcomings of existing radar signal processing devices, the present invention provides a radar signal processing device, which can amplify radar signals and filter clutter to make signal processing more accurate and efficient. [0004] The technical scheme adopted by the present invention to solve the technical problem is: the present invention includes a signal acquisition circuit, an amplifica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/292
CPCG01S7/292
Inventor 来海兵
Owner 来海兵
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