| The CW (continuous wave) radar has the advantages of simple equipment, low emission power, and unambiguous velocity.The CW radar is suitable for the situations of shooting range measure and so on .All the works in this paper is based on system of a multi-frequency CW radar.In order to improve the work efficiency,this data analysis software is designed to process the data from the gathering of the radar video signal..This paper firstly analysises the CW radar system and the arithmetic principles of measuring to the velocity,angle and distance;then presents the software and hardware structure of the data gathering system and introduces the transmit protocols of the data gathering interface,so the format of the software's processing object,data file,is educed.After that,the author's prime work,data analysis software,is presented from the point of view of software design project.In the end the practical effects and deficiencies of the software are presented. |
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