{"title":"具有同相电流的定向天线","authors":"B. Levin","doi":"10.1109/ICATT.2017.7972596","DOIUrl":null,"url":null,"abstract":"The method of calculating directional characteristics of director antenna: directional patterns, directivity, pattern factor is proposed. The analytical expressions are determined, and characteristics of antennas with metal dipoles, with V-dipoles and with analogous in-phase radiators are calculated. The advantage of in-phase radiators is demonstrated. It is shown that the director antennas with linear and V-radiators with in-phase current distribution provide high directivity in a wide frequency range. The task of optimization of considered antennas by methods of mathematical programming is stated.","PeriodicalId":321624,"journal":{"name":"2017 XI International Conference on Antenna Theory and Techniques (ICATT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Director antenna with in-phase currents\",\"authors\":\"B. Levin\",\"doi\":\"10.1109/ICATT.2017.7972596\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The method of calculating directional characteristics of director antenna: directional patterns, directivity, pattern factor is proposed. The analytical expressions are determined, and characteristics of antennas with metal dipoles, with V-dipoles and with analogous in-phase radiators are calculated. The advantage of in-phase radiators is demonstrated. It is shown that the director antennas with linear and V-radiators with in-phase current distribution provide high directivity in a wide frequency range. The task of optimization of considered antennas by methods of mathematical programming is stated.\",\"PeriodicalId\":321624,\"journal\":{\"name\":\"2017 XI International Conference on Antenna Theory and Techniques (ICATT)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 XI International Conference on Antenna Theory and Techniques (ICATT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICATT.2017.7972596\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 XI International Conference on Antenna Theory and Techniques (ICATT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICATT.2017.7972596","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The method of calculating directional characteristics of director antenna: directional patterns, directivity, pattern factor is proposed. The analytical expressions are determined, and characteristics of antennas with metal dipoles, with V-dipoles and with analogous in-phase radiators are calculated. The advantage of in-phase radiators is demonstrated. It is shown that the director antennas with linear and V-radiators with in-phase current distribution provide high directivity in a wide frequency range. The task of optimization of considered antennas by methods of mathematical programming is stated.
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