{"title":"用于TCAS a视讯系统的宽带微带馈电天线设计","authors":"Moustafa Samy Abdelsadek, A. Allam, D. Fawzy","doi":"10.1109/CAMA47423.2019.8959653","DOIUrl":null,"url":null,"abstract":"This paper presents the design and fabrication of a directional antenna for the Traffic alert and Collision Avoidance Avionic System (TCAS). A patch antenna in a circular shape made from copper. Roger 5880 with h=3.18 mm; εr=2.2, and loss tangent of 0.0009 is taken as a substrate material. It is fed using a microstrip line of 50 ohm. It operates at the targeted frequencies. Defected ground technique is used to increase the antenna bandwidth. A conducting plane supports the antenna structure at an optimized distance to achieve high gain. The proposed antenna conducts with parameters that satisfy the conventional TCAS II directional antenna radiation parameters except with higher gain which tends to 5.15 dB and 5.6 dB in the transmission and reception respectively that increase the range of he surveillance area. Low side lobe level and an efficient beamwidth are archived for bearing angle calculation efficiency and to cover the full 360° respectively.","PeriodicalId":170627,"journal":{"name":"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design a Wide Band Mierostrip Line Fed Antenna for TCAS A vionie System\",\"authors\":\"Moustafa Samy Abdelsadek, A. Allam, D. Fawzy\",\"doi\":\"10.1109/CAMA47423.2019.8959653\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the design and fabrication of a directional antenna for the Traffic alert and Collision Avoidance Avionic System (TCAS). A patch antenna in a circular shape made from copper. Roger 5880 with h=3.18 mm; εr=2.2, and loss tangent of 0.0009 is taken as a substrate material. It is fed using a microstrip line of 50 ohm. It operates at the targeted frequencies. Defected ground technique is used to increase the antenna bandwidth. A conducting plane supports the antenna structure at an optimized distance to achieve high gain. The proposed antenna conducts with parameters that satisfy the conventional TCAS II directional antenna radiation parameters except with higher gain which tends to 5.15 dB and 5.6 dB in the transmission and reception respectively that increase the range of he surveillance area. Low side lobe level and an efficient beamwidth are archived for bearing angle calculation efficiency and to cover the full 360° respectively.\",\"PeriodicalId\":170627,\"journal\":{\"name\":\"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CAMA47423.2019.8959653\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Conference on Antenna Measurements & Applications (CAMA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CAMA47423.2019.8959653","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design a Wide Band Mierostrip Line Fed Antenna for TCAS A vionie System
This paper presents the design and fabrication of a directional antenna for the Traffic alert and Collision Avoidance Avionic System (TCAS). A patch antenna in a circular shape made from copper. Roger 5880 with h=3.18 mm; εr=2.2, and loss tangent of 0.0009 is taken as a substrate material. It is fed using a microstrip line of 50 ohm. It operates at the targeted frequencies. Defected ground technique is used to increase the antenna bandwidth. A conducting plane supports the antenna structure at an optimized distance to achieve high gain. The proposed antenna conducts with parameters that satisfy the conventional TCAS II directional antenna radiation parameters except with higher gain which tends to 5.15 dB and 5.6 dB in the transmission and reception respectively that increase the range of he surveillance area. Low side lobe level and an efficient beamwidth are archived for bearing angle calculation efficiency and to cover the full 360° respectively.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
