{"title":"带带宽增强和旁瓣抑制的79GHz系列馈电微带贴片天线阵列","authors":"Yuanzhi Liu, Guo Bai, M. Yagoub","doi":"10.1109/ICRAMET51080.2020.9298602","DOIUrl":null,"url":null,"abstract":"Series fed microstrip patch antenna arrays are widely used for millimeter-wave radar applications due to their simple structure, high gain, and low cost. However, they usually suffer from narrow impedance bandwidth. In this paper, a 79GHz series fed microstrip patch antenna array with bandwidth enhancement and sidelobe suppression is presented. The obtained simulation results showed a maximum sidelobe level of -19dB and -17dB at E-Plane and H-Plane, respectively, as well as a -10dB impedance bandwidth of 4.14GHz and a high gain of 22dBi.","PeriodicalId":228482,"journal":{"name":"2020 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"A 79GHz Series Fed Microstrip Patch Antenna Array with Bandwidth Enhancement and Sidelobe Suppression\",\"authors\":\"Yuanzhi Liu, Guo Bai, M. Yagoub\",\"doi\":\"10.1109/ICRAMET51080.2020.9298602\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Series fed microstrip patch antenna arrays are widely used for millimeter-wave radar applications due to their simple structure, high gain, and low cost. However, they usually suffer from narrow impedance bandwidth. In this paper, a 79GHz series fed microstrip patch antenna array with bandwidth enhancement and sidelobe suppression is presented. The obtained simulation results showed a maximum sidelobe level of -19dB and -17dB at E-Plane and H-Plane, respectively, as well as a -10dB impedance bandwidth of 4.14GHz and a high gain of 22dBi.\",\"PeriodicalId\":228482,\"journal\":{\"name\":\"2020 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICRAMET51080.2020.9298602\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICRAMET51080.2020.9298602","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 79GHz Series Fed Microstrip Patch Antenna Array with Bandwidth Enhancement and Sidelobe Suppression
Series fed microstrip patch antenna arrays are widely used for millimeter-wave radar applications due to their simple structure, high gain, and low cost. However, they usually suffer from narrow impedance bandwidth. In this paper, a 79GHz series fed microstrip patch antenna array with bandwidth enhancement and sidelobe suppression is presented. The obtained simulation results showed a maximum sidelobe level of -19dB and -17dB at E-Plane and H-Plane, respectively, as well as a -10dB impedance bandwidth of 4.14GHz and a high gain of 22dBi.
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