{"title":"基于载波和多普勒可调谐fpga的雷达标定主动反射器","authors":"P. Roszkowski","doi":"10.1109/IRS.2016.7497266","DOIUrl":null,"url":null,"abstract":"A carrier- and Doppler-tunable Active Radar Calibrator (ARC), consisting of a receive antenna and transmit antenna, with an FPGA-based digital signal processing in between, followed by an RF amplifier, is proposed as a tool for conducting high-precision calibration measurements of continuous-wave (CW) radar systems. The ARC can be designed to have a large radar cross section and a flat wideband frequency response. FPGA-based digital signal processing enables to placement of a radar echo in a desired relative distance and Doppler shift, selected in the run time.","PeriodicalId":346680,"journal":{"name":"2016 17th International Radar Symposium (IRS)","volume":"261 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Carrier- and Doppler-tunable FPGA-based active reflector for radar calibration\",\"authors\":\"P. Roszkowski\",\"doi\":\"10.1109/IRS.2016.7497266\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A carrier- and Doppler-tunable Active Radar Calibrator (ARC), consisting of a receive antenna and transmit antenna, with an FPGA-based digital signal processing in between, followed by an RF amplifier, is proposed as a tool for conducting high-precision calibration measurements of continuous-wave (CW) radar systems. The ARC can be designed to have a large radar cross section and a flat wideband frequency response. FPGA-based digital signal processing enables to placement of a radar echo in a desired relative distance and Doppler shift, selected in the run time.\",\"PeriodicalId\":346680,\"journal\":{\"name\":\"2016 17th International Radar Symposium (IRS)\",\"volume\":\"261 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 17th International Radar Symposium (IRS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IRS.2016.7497266\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 17th International Radar Symposium (IRS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRS.2016.7497266","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Carrier- and Doppler-tunable FPGA-based active reflector for radar calibration
A carrier- and Doppler-tunable Active Radar Calibrator (ARC), consisting of a receive antenna and transmit antenna, with an FPGA-based digital signal processing in between, followed by an RF amplifier, is proposed as a tool for conducting high-precision calibration measurements of continuous-wave (CW) radar systems. The ARC can be designed to have a large radar cross section and a flat wideband frequency response. FPGA-based digital signal processing enables to placement of a radar echo in a desired relative distance and Doppler shift, selected in the run time.
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