{"title":"八通道数字波束形成雷达的学术实验课程和研究","authors":"Lorenz Dirksmeyer, A. Diewald, Simon Müller","doi":"10.23919/IRS.2018.8447981","DOIUrl":null,"url":null,"abstract":"In this paper a radar system with data acquisition and a standard processing method for digital beamforming is presented which has been developed for lab courses in RF technology at the university. Students are introduced into the topics radar RF technology, data acquisition and signal processing by monitoring cars in a parking lot. The whole radar system itself is not closed hence all antennas and connections are identifiable. The radar is connected via a National Instruments DAQ System to a PC. By means of the numerical software MATLAB the students develop the control and data processing software by themselves. Final results can be observed in a vivid graphical output. The used radar RF system is a prototype designed and assembled by the university group. The radar operates as a frequency modulated continuous wave (FMCW) radar in the 24 GHz ISM band.","PeriodicalId":436201,"journal":{"name":"2018 19th International Radar Symposium (IRS)","volume":"178 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Eight Channel Digital Beamforming Radar for Academic Lab Courses and Research\",\"authors\":\"Lorenz Dirksmeyer, A. Diewald, Simon Müller\",\"doi\":\"10.23919/IRS.2018.8447981\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper a radar system with data acquisition and a standard processing method for digital beamforming is presented which has been developed for lab courses in RF technology at the university. Students are introduced into the topics radar RF technology, data acquisition and signal processing by monitoring cars in a parking lot. The whole radar system itself is not closed hence all antennas and connections are identifiable. The radar is connected via a National Instruments DAQ System to a PC. By means of the numerical software MATLAB the students develop the control and data processing software by themselves. Final results can be observed in a vivid graphical output. The used radar RF system is a prototype designed and assembled by the university group. The radar operates as a frequency modulated continuous wave (FMCW) radar in the 24 GHz ISM band.\",\"PeriodicalId\":436201,\"journal\":{\"name\":\"2018 19th International Radar Symposium (IRS)\",\"volume\":\"178 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 19th International Radar Symposium (IRS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/IRS.2018.8447981\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 19th International Radar Symposium (IRS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/IRS.2018.8447981","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Eight Channel Digital Beamforming Radar for Academic Lab Courses and Research
In this paper a radar system with data acquisition and a standard processing method for digital beamforming is presented which has been developed for lab courses in RF technology at the university. Students are introduced into the topics radar RF technology, data acquisition and signal processing by monitoring cars in a parking lot. The whole radar system itself is not closed hence all antennas and connections are identifiable. The radar is connected via a National Instruments DAQ System to a PC. By means of the numerical software MATLAB the students develop the control and data processing software by themselves. Final results can be observed in a vivid graphical output. The used radar RF system is a prototype designed and assembled by the university group. The radar operates as a frequency modulated continuous wave (FMCW) radar in the 24 GHz ISM band.
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