Radar data processing method

A processing method and technology of radar data, applied in the field of radar, can solve the problems of distorting the measured data, etc., to achieve the effect of enhancing the effective signal, improving the interpretation accuracy, and improving the signal-to-noise ratio of the data

Inactive Publication Date: 2015-06-10
WUHU HANGFEI SCI & TECH
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  • Abstract
  • Description
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Problems solved by technology

In addition, different levels of various interfere

Method used

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[0019] Through description below, specific embodiments of the present invention, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, the manufacturing process and the method of operation and use, etc., will be further described. Detailed descriptions are provided to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0020] A radar data processing method, the method comprises the steps of:

[0021] Step 1: Raw data collection, collecting the data monitored by the radar;

[0022] Step 2: Data editing, edit the recorded data according to the detection speed, geological conditions and surrounding environment;

[0023] Step 3: Digital processing, processing the offset components and weakened signals in the data, and processing the data to remo...

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Abstract

The invention provides a radar data processing method. The radar data processing method comprises the steps of original data collection, data editing, data processing, image processing and data displaying and interpretation. The proper processing method and process are provided, various kinds of interference noise can be suppressed, effective signals can be enhanced, the signal to noise ratio of data can be improved, a high-resolution radar image section can be obtained, and the interpretation accuracy of a detection result can be improved.

Description

technical field [0001] The invention relates to the radar field, in particular to a radar data processing method. Background technique [0002] In the 1980s, ground penetrating radar was introduced into the detection of railway embankment, related experiments and researches were carried out rapidly in various countries in the world, and some progress was made. Although with the continuous update and development of ground penetrating radar hardware, its sampling speed, timely display technology, detection depth and accuracy have been improved to varying degrees. However, almost all GPR supporting system software can only provide data acquisition and simple data processing functions. The performance cannot be easily understood by the construction workers on site. [0003] According to different working methods, ground penetrating radar is divided into ground penetrating radar and borehole radar. The borehole radar detects deep underground in the borehole through the antenna...

Claims

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Application Information

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IPC IPC(8): G01V3/38
Inventor 宋琪陈之典罗诗旭王宇航徐盼盼檀剑飞汪言康朱倩
Owner WUHU HANGFEI SCI & TECH
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