Design of a patch antenna with an absorptive ground
An antenna is a device used to transmit or receive radio waves.The antennas are used in radio and radio communications, radar and space discovery systems.There are many parameters that may affect the performance of the antenna, which is adjustable in the design, such as impedance, gain, or radiation...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2020
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| Online Access: | https://hdl.handle.net/10356/136579 |
| _version_ | 1824456961771438080 |
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| author | Du, Yaoting |
| author2 | Shen Zhongxiang |
| author_facet | Shen Zhongxiang Du, Yaoting |
| author_sort | Du, Yaoting |
| collection | NTU |
| description | An antenna is a device used to transmit or receive radio waves.The antennas are used in radio and radio communications, radar and space discovery systems.There are many parameters that may affect the performance of the antenna, which is adjustable in the design, such as impedance, gain, or radiation pattern,polarization, efficiency and bandwidth. Radar Crossed Section (RCS) is a parameter that aimed to be minimized so that the object will not be easily detected.To enhance radar communication quality, antennas are mounted on specially designed substrate to achieve low-RCS while maintaining its performance. This report will provide an solution on the designing of a low-RCS patch antenna over a ground plate consists of multiple Absorptive Frequency Selective Reflector (AFSR) units to optimize the ability of the antenna. ANSYS HFSS® is a 3D Electromagnetic Field Simulator for Radio Frequency and Wireless Design. In this project, it is used to design and simulate the patch antenna with an absorptive ground. |
| first_indexed | 2025-02-19T04:02:25Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/136579 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T04:02:25Z |
| publishDate | 2020 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1365792023-07-07T18:02:46Z Design of a patch antenna with an absorptive ground Du, Yaoting Shen Zhongxiang School of Electrical and Electronic Engineering EZXShen@ntu.edu.sg Engineering::Electrical and electronic engineering An antenna is a device used to transmit or receive radio waves.The antennas are used in radio and radio communications, radar and space discovery systems.There are many parameters that may affect the performance of the antenna, which is adjustable in the design, such as impedance, gain, or radiation pattern,polarization, efficiency and bandwidth. Radar Crossed Section (RCS) is a parameter that aimed to be minimized so that the object will not be easily detected.To enhance radar communication quality, antennas are mounted on specially designed substrate to achieve low-RCS while maintaining its performance. This report will provide an solution on the designing of a low-RCS patch antenna over a ground plate consists of multiple Absorptive Frequency Selective Reflector (AFSR) units to optimize the ability of the antenna. ANSYS HFSS® is a 3D Electromagnetic Field Simulator for Radio Frequency and Wireless Design. In this project, it is used to design and simulate the patch antenna with an absorptive ground. Bachelor of Engineering (Electrical and Electronic Engineering) 2020-01-02T06:11:23Z 2020-01-02T06:11:23Z 2020 Final Year Project (FYP) https://hdl.handle.net/10356/136579 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Du, Yaoting Design of a patch antenna with an absorptive ground |
| title | Design of a patch antenna with an absorptive ground |
| title_full | Design of a patch antenna with an absorptive ground |
| title_fullStr | Design of a patch antenna with an absorptive ground |
| title_full_unstemmed | Design of a patch antenna with an absorptive ground |
| title_short | Design of a patch antenna with an absorptive ground |
| title_sort | design of a patch antenna with an absorptive ground |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/136579 |
| work_keys_str_mv | AT duyaoting designofapatchantennawithanabsorptiveground |