Automatic design and implementation of Rotman Lens
For rapid Rotman lens design, a series of Matlab code was developed to complete the whole design process of Rotman lens, this code allows users to input some required parameters, then it can automatically get all the coordinate of the Rotman lens geometry and finish the manipulation and simulation p...
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| Format: | Thesis-Master by Coursework |
| Language: | English |
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Nanyang Technological University
2023
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| Online Access: | https://hdl.handle.net/10356/164912 |
| _version_ | 1811692823158718464 |
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| author | Zhang, Heqi |
| author2 | Muhammad Faeyz Karim |
| author_facet | Muhammad Faeyz Karim Zhang, Heqi |
| author_sort | Zhang, Heqi |
| collection | NTU |
| description | For rapid Rotman lens design, a series of Matlab code was developed to complete the whole design process of Rotman lens, this code allows users to input some required parameters, then it can automatically get all the coordinate of the Rotman lens geometry and finish the manipulation and simulation process by controlling CST through matlab code. Since the Rotman lens is flexible in design and variable in shape once the independent parameters are changed, Rotman lens designers can use this Matlab code to modify the design several times and to get the best results, this code makes the work much more efficient. This dissertation proposes two designs 5×4 and 7×6 Rotman lens, which operating center frequency at 2.45 GHz, with maximum scan angle is ±40°. Two Rotman lens designs have acceptable simulation results, by comparison the 7×6 Rotman lens is preferred. |
| first_indexed | 2024-10-01T06:41:54Z |
| format | Thesis-Master by Coursework |
| id | ntu-10356/164912 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:41:54Z |
| publishDate | 2023 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1649122023-03-24T04:17:57Z Automatic design and implementation of Rotman Lens Zhang, Heqi Muhammad Faeyz Karim School of Electrical and Electronic Engineering A*STAR Institute of Material Research and Engineering faeyz@ntu.edu.sg Engineering::Electrical and electronic engineering For rapid Rotman lens design, a series of Matlab code was developed to complete the whole design process of Rotman lens, this code allows users to input some required parameters, then it can automatically get all the coordinate of the Rotman lens geometry and finish the manipulation and simulation process by controlling CST through matlab code. Since the Rotman lens is flexible in design and variable in shape once the independent parameters are changed, Rotman lens designers can use this Matlab code to modify the design several times and to get the best results, this code makes the work much more efficient. This dissertation proposes two designs 5×4 and 7×6 Rotman lens, which operating center frequency at 2.45 GHz, with maximum scan angle is ±40°. Two Rotman lens designs have acceptable simulation results, by comparison the 7×6 Rotman lens is preferred. Master of Science (Electronics) 2023-02-27T00:52:30Z 2023-02-27T00:52:30Z 2022 Thesis-Master by Coursework Zhang, H. (2022). Automatic design and implementation of Rotman Lens. Master's thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/164912 https://hdl.handle.net/10356/164912 en D-256-21221-04341 application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Zhang, Heqi Automatic design and implementation of Rotman Lens |
| title | Automatic design and implementation of Rotman Lens |
| title_full | Automatic design and implementation of Rotman Lens |
| title_fullStr | Automatic design and implementation of Rotman Lens |
| title_full_unstemmed | Automatic design and implementation of Rotman Lens |
| title_short | Automatic design and implementation of Rotman Lens |
| title_sort | automatic design and implementation of rotman lens |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/164912 |
| work_keys_str_mv | AT zhangheqi automaticdesignandimplementationofrotmanlens |