{"title":"汽车用24ghz FMCW雷达系统的设计与实现","authors":"Yeonghwan Ju, Youngseok Jin, Jonghun Lee","doi":"10.1109/RADAR.2014.7060385","DOIUrl":null,"url":null,"abstract":"In this paper, we designed and implemented a 24 GHz FMCW radar system based on FPGA and DSP. We also developed a 24 GHz FMCW radar RF module composed of a single transmitter and a single transmitting antenna array of five elements to measure distances at a high degree of accuracy for 24 GHz FMCW radar. To verify the developed radar system, a test bed was fabricated to measure the distance for every 1 mm. The experimental results show that the system is accurate to a distance of approximately 3 cm between 0.5 m and 3.4 m.","PeriodicalId":317910,"journal":{"name":"2014 International Radar Conference","volume":"84 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"40","resultStr":"{\"title\":\"Design and implementation of a 24 GHz FMCW radar system for automotive applications\",\"authors\":\"Yeonghwan Ju, Youngseok Jin, Jonghun Lee\",\"doi\":\"10.1109/RADAR.2014.7060385\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we designed and implemented a 24 GHz FMCW radar system based on FPGA and DSP. We also developed a 24 GHz FMCW radar RF module composed of a single transmitter and a single transmitting antenna array of five elements to measure distances at a high degree of accuracy for 24 GHz FMCW radar. To verify the developed radar system, a test bed was fabricated to measure the distance for every 1 mm. The experimental results show that the system is accurate to a distance of approximately 3 cm between 0.5 m and 3.4 m.\",\"PeriodicalId\":317910,\"journal\":{\"name\":\"2014 International Radar Conference\",\"volume\":\"84 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"40\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 International Radar Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2014.7060385\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2014.7060385","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and implementation of a 24 GHz FMCW radar system for automotive applications
In this paper, we designed and implemented a 24 GHz FMCW radar system based on FPGA and DSP. We also developed a 24 GHz FMCW radar RF module composed of a single transmitter and a single transmitting antenna array of five elements to measure distances at a high degree of accuracy for 24 GHz FMCW radar. To verify the developed radar system, a test bed was fabricated to measure the distance for every 1 mm. The experimental results show that the system is accurate to a distance of approximately 3 cm between 0.5 m and 3.4 m.
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