{"title":"Ka和X双频微带相控阵天线设计","authors":"Jiahe Mei, Shichao Zheng, Sili Wu, Zhipeng Song, Xiang Chen, Lipeng Fu","doi":"10.1109/CISS57580.2022.9971312","DOIUrl":null,"url":null,"abstract":"With the continuous development of radar, higher and higher demands are placed on the antenna. The traditional single-band antenna can obtain limited information, and the use of dual-band antenna can expand the dimension of target information acquisition, and more effectively classify and identify various targets. Therefore, in this paper, the Ka/X double-segment phased array antenna is researched, and a phased array antenna that can work in the Ka and X frequency bands is designed by HFSS simulation. The Ka and X frequency bands are combined in the form of a layered microstrip antenna. The designed dual-band antenna has a large bandwidth of 6GHz in the Ka frequency band, the gain reaches 29dB, and the standing wave is less than 2. It can achieve ±25 degree scanning function, and has good electrical properties. The designed dual-band antenna has a bandwidth of 700MHz in the X-band, the gain reaches 18dB, and the standing wave of less than 2. It can achieve ±30 degree scanning function and has good electrical performance. The Ka/X double-segment phased array antenna design has laid a foundation for the Ka/X double-segmented phased array antenna research, which has important practical significance.","PeriodicalId":331510,"journal":{"name":"2022 3rd China International SAR Symposium (CISS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ka and X Dual-band Microstrip Phased Array Antenna Design\",\"authors\":\"Jiahe Mei, Shichao Zheng, Sili Wu, Zhipeng Song, Xiang Chen, Lipeng Fu\",\"doi\":\"10.1109/CISS57580.2022.9971312\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"With the continuous development of radar, higher and higher demands are placed on the antenna. The traditional single-band antenna can obtain limited information, and the use of dual-band antenna can expand the dimension of target information acquisition, and more effectively classify and identify various targets. Therefore, in this paper, the Ka/X double-segment phased array antenna is researched, and a phased array antenna that can work in the Ka and X frequency bands is designed by HFSS simulation. The Ka and X frequency bands are combined in the form of a layered microstrip antenna. The designed dual-band antenna has a large bandwidth of 6GHz in the Ka frequency band, the gain reaches 29dB, and the standing wave is less than 2. It can achieve ±25 degree scanning function, and has good electrical properties. The designed dual-band antenna has a bandwidth of 700MHz in the X-band, the gain reaches 18dB, and the standing wave of less than 2. It can achieve ±30 degree scanning function and has good electrical performance. The Ka/X double-segment phased array antenna design has laid a foundation for the Ka/X double-segmented phased array antenna research, which has important practical significance.\",\"PeriodicalId\":331510,\"journal\":{\"name\":\"2022 3rd China International SAR Symposium (CISS)\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 3rd China International SAR Symposium (CISS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CISS57580.2022.9971312\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 3rd China International SAR Symposium (CISS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CISS57580.2022.9971312","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ka and X Dual-band Microstrip Phased Array Antenna Design
With the continuous development of radar, higher and higher demands are placed on the antenna. The traditional single-band antenna can obtain limited information, and the use of dual-band antenna can expand the dimension of target information acquisition, and more effectively classify and identify various targets. Therefore, in this paper, the Ka/X double-segment phased array antenna is researched, and a phased array antenna that can work in the Ka and X frequency bands is designed by HFSS simulation. The Ka and X frequency bands are combined in the form of a layered microstrip antenna. The designed dual-band antenna has a large bandwidth of 6GHz in the Ka frequency band, the gain reaches 29dB, and the standing wave is less than 2. It can achieve ±25 degree scanning function, and has good electrical properties. The designed dual-band antenna has a bandwidth of 700MHz in the X-band, the gain reaches 18dB, and the standing wave of less than 2. It can achieve ±30 degree scanning function and has good electrical performance. The Ka/X double-segment phased array antenna design has laid a foundation for the Ka/X double-segmented phased array antenna research, which has important practical significance.
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