PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT
It is important to design RADAR antennas with more energy radiated in some particular directions and less in other directions. Different types of antennas and their radiation patterns are evaluated. This is tantamount to requiring that the radiation pattern should be concentrated in the actual direc...
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R&D Wing, MIST
2020
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| Online-Zugang: | http://hdl.handle.net/123456789/548 |
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| author | Hossam-E-Haider, Wg Cdr Dr Md. Rahman, Afia Binte Ali Khan, Maj Mohammed Fardous Popy, Jannatul |
| author_browse | Ali Khan, Maj Mohammed Fardous Popy, Jannatul Hossam-E-Haider, Wg Cdr Dr Md. Rahman, Afia Binte |
| author_facet | Hossam-E-Haider, Wg Cdr Dr Md. Rahman, Afia Binte Ali Khan, Maj Mohammed Fardous Popy, Jannatul |
| author_sort | Hossam-E-Haider, Wg Cdr Dr Md. |
| collection | DSpace |
| description | It is important to design RADAR antennas with more energy radiated in some particular directions and less in other directions. Different types of antennas and their radiation patterns are evaluated. This is tantamount to requiring that the radiation pattern should be concentrated in the actual direction of interest. This is hardly achievable with a single RADAR antenna which has a specific radiation pattern. But with the use of the several antennas working together, it is possible to improve the radiation according to suit some specific requirements. In this study we have dealed with the most common linear array antenna. The equation of the electric field radiation pattern is derived with detail discussion on array tapering. Simulation result shows the radiation pattern in one direction with lowered side lobes, indicates the improvement of the wave propagation through the RADAR antenna. |
| format | Article |
| id | oai:localhost:123456789-548 |
| institution | My University |
| language | English |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | R&D Wing, MIST |
| publisherStr | R&D Wing, MIST |
| record_format | dspace |
| spelling | oai:localhost:123456789-5482020-07-06T02:53:19Z PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT Hossam-E-Haider, Wg Cdr Dr Md. Rahman, Afia Binte Ali Khan, Maj Mohammed Fardous Popy, Jannatul Array Factor (AF), Discrete Fourier Transform (DFT), Radiation Pattern, Main Beam, Side Lobe. It is important to design RADAR antennas with more energy radiated in some particular directions and less in other directions. Different types of antennas and their radiation patterns are evaluated. This is tantamount to requiring that the radiation pattern should be concentrated in the actual direction of interest. This is hardly achievable with a single RADAR antenna which has a specific radiation pattern. But with the use of the several antennas working together, it is possible to improve the radiation according to suit some specific requirements. In this study we have dealed with the most common linear array antenna. The equation of the electric field radiation pattern is derived with detail discussion on array tapering. Simulation result shows the radiation pattern in one direction with lowered side lobes, indicates the improvement of the wave propagation through the RADAR antenna. 2020-07-06T02:53:19Z 2020-07-06T02:53:19Z 2012-05 Article 2224-2007 http://hdl.handle.net/123456789/548 en application/pdf R&D Wing, MIST |
| spellingShingle | Array Factor (AF), Discrete Fourier Transform (DFT), Radiation Pattern, Main Beam, Side Lobe. Hossam-E-Haider, Wg Cdr Dr Md. Rahman, Afia Binte Ali Khan, Maj Mohammed Fardous Popy, Jannatul PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title | PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title_full | PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title_fullStr | PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title_full_unstemmed | PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title_short | PERFORMANCE ANALYSIS OF LINEAR ARRAY ANTENNA IN RADAR SYSTEM THROUGH ANALYTICAL METHOD AND COMPUTATION METHOD VIA DFT |
| title_sort | performance analysis of linear array antenna in radar system through analytical method and computation method via dft |
| topic | Array Factor (AF), Discrete Fourier Transform (DFT), Radiation Pattern, Main Beam, Side Lobe. |
| url | http://hdl.handle.net/123456789/548 |
| work_keys_str_mv | AT hossamehaiderwgcdrdrmd performanceanalysisoflineararrayantennainradarsystemthroughanalyticalmethodandcomputationmethodviadft AT rahmanafiabinte performanceanalysisoflineararrayantennainradarsystemthroughanalyticalmethodandcomputationmethodviadft AT alikhanmajmohammed performanceanalysisoflineararrayantennainradarsystemthroughanalyticalmethodandcomputationmethodviadft AT fardouspopyjannatul performanceanalysisoflineararrayantennainradarsystemthroughanalyticalmethodandcomputationmethodviadft |