{"title":"35ghz多普勒雷达适用于欧洲的执法机构","authors":"R. Westphal, A. Kessler","doi":"10.1109/MWSYM.1988.22207","DOIUrl":null,"url":null,"abstract":"An experimental program was conducted to investigate the reflectivity of moving motor vehicles using a Ka-band CW Doppler radar, as well as the accuracy of speed measurements as a function of parameters such as antenna polarization, beam illumination, side distance, multipath, antenna height, signal-to-interference ratio, and aspect angle. The experimental setup used a stationary dual-channel 35-GHz CW Doppler radar with selectable transmit polarization, direction-of-motion-sensing capability, and a signal recording system. The results of the experiments provide basic data for the design of law-enforcement radars at Ka-band. The dominant scatterers and their location on the vehicle were determined.<<ETX>>","PeriodicalId":339513,"journal":{"name":"1988., IEEE MTT-S International Microwave Symposium Digest","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"35-GHz-Doppler radar for law enforcement agencies in Europe\",\"authors\":\"R. Westphal, A. Kessler\",\"doi\":\"10.1109/MWSYM.1988.22207\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An experimental program was conducted to investigate the reflectivity of moving motor vehicles using a Ka-band CW Doppler radar, as well as the accuracy of speed measurements as a function of parameters such as antenna polarization, beam illumination, side distance, multipath, antenna height, signal-to-interference ratio, and aspect angle. The experimental setup used a stationary dual-channel 35-GHz CW Doppler radar with selectable transmit polarization, direction-of-motion-sensing capability, and a signal recording system. The results of the experiments provide basic data for the design of law-enforcement radars at Ka-band. The dominant scatterers and their location on the vehicle were determined.<<ETX>>\",\"PeriodicalId\":339513,\"journal\":{\"name\":\"1988., IEEE MTT-S International Microwave Symposium Digest\",\"volume\":\"49 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1988., IEEE MTT-S International Microwave Symposium Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.1988.22207\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1988., IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1988.22207","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
35-GHz-Doppler radar for law enforcement agencies in Europe
An experimental program was conducted to investigate the reflectivity of moving motor vehicles using a Ka-band CW Doppler radar, as well as the accuracy of speed measurements as a function of parameters such as antenna polarization, beam illumination, side distance, multipath, antenna height, signal-to-interference ratio, and aspect angle. The experimental setup used a stationary dual-channel 35-GHz CW Doppler radar with selectable transmit polarization, direction-of-motion-sensing capability, and a signal recording system. The results of the experiments provide basic data for the design of law-enforcement radars at Ka-band. The dominant scatterers and their location on the vehicle were determined.<>
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