| Multimode horn for a monopulse subsystem | |
| Hongjian, Wang1,2 | |
| Department | 微波遥感部 |
| Source Publication | 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings |
| 2019 | |
| Pages | 1645-1646 |
| DOI | 10.1109/APUSNCURSINRSM.2019.8889231 |
| Language | 英语 |
| ISBN | 9781728106922 |
| Abstract | The design of a multimode feed horn and coupling network of monopulse feed system is summarized. A new combination of higher modes has been given, which will result in a novel structure that is easier to fabricate and more aseismatic. Coupling slots together with the septums are used for the magic-T. The multimode actuator excite the desired high-order modes that is helpful to make trade-off of the antenna patterns difference. Full wave and theoretical analysis of the feed horn are presented, and far-field patterns are computed. Simulations and measurements showed that the gain difference between the sum and difference patterns is less than 0.9dB. © 2019 IEEE. |
| Conference Name | 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 |
| Conference Date | July 7, 2019 - July 12, 2019 |
| Conference Place | Atlanta, GA, United states |
| Indexed By | EI |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/7277 |
| Collection | 微波遥感部 |
| Affiliation | 1.CAS Key Laboratory of Microwave Remote Sensing, National Space Science Center, Beijing; 100190, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| Recommended Citation GB/T 7714 | Hongjian, Wang. Multimode horn for a monopulse subsystem[C],2019:1645-1646. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 201908889231.pdf（333KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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