Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft
We thank the Almighty Allah for the successful completion of the thesis. We would like to express our heartiest gratitude, profound indebtedness and deep respect to our supervisor Gp Capt Dr. Mohammad Hossam-E-Haider, PhD, BAF, Head of the Department, Department of Electrical, Electronic and Communi...
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| Автори: | , , |
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| Формат: | Дисертація |
| Мова: | Англійська |
| Опубліковано: |
Department of Electrical, Electronic and Communication Engineering
2019
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| Онлайн доступ: | http://hdl.handle.net/123456789/440 |
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| _version_ | 1868227029414969344 |
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| author | Tabassum, Syeda Tahrin Ashraf, Rezwan Tahmid, Ragib |
| author_browse | Ashraf, Rezwan Tabassum, Syeda Tahrin Tahmid, Ragib |
| author_facet | Tabassum, Syeda Tahrin Ashraf, Rezwan Tahmid, Ragib |
| author_sort | Tabassum, Syeda Tahrin |
| collection | DSpace |
| description | We thank the Almighty Allah for the successful completion of the thesis. We would like to express our heartiest gratitude, profound indebtedness and deep respect to our supervisor Gp Capt Dr. Mohammad Hossam-E-Haider, PhD, BAF, Head of the Department, Department of Electrical, Electronic and Communication Engineering, MIST, for his supervision, continuous encouragement and valuable suggestions as well as constant guidance throughout the work.
We are also grateful to the Department of EECE of Military Institute of Science and Technology (MIST) for providing the laboratory support during the thesis work. We are also grateful to the stuffs of the communication lab, MIST for their considerable support and patience. The availability of the radar systems in the communication lab gave us opportunity to study a practical radar system.
Our cordial thanks are to them who directly or indirectly helped us for the completion of the thesis. Special thanks goes to Lec. Syed Nazmus Sakib, Department of Electrical and Telecommunication Engineering (ETE), Daffodil International University, for his valuable suggestions on various concepts and ideas. |
| format | Thesis |
| id | oai:localhost:123456789-440 |
| institution | My University |
| language | English |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Department of Electrical, Electronic and Communication Engineering |
| publisherStr | Department of Electrical, Electronic and Communication Engineering |
| record_format | dspace |
| spelling | oai:localhost:123456789-4402019-03-14T07:30:34Z Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft Tabassum, Syeda Tahrin Ashraf, Rezwan Tahmid, Ragib We thank the Almighty Allah for the successful completion of the thesis. We would like to express our heartiest gratitude, profound indebtedness and deep respect to our supervisor Gp Capt Dr. Mohammad Hossam-E-Haider, PhD, BAF, Head of the Department, Department of Electrical, Electronic and Communication Engineering, MIST, for his supervision, continuous encouragement and valuable suggestions as well as constant guidance throughout the work. We are also grateful to the Department of EECE of Military Institute of Science and Technology (MIST) for providing the laboratory support during the thesis work. We are also grateful to the stuffs of the communication lab, MIST for their considerable support and patience. The availability of the radar systems in the communication lab gave us opportunity to study a practical radar system. Our cordial thanks are to them who directly or indirectly helped us for the completion of the thesis. Special thanks goes to Lec. Syed Nazmus Sakib, Department of Electrical and Telecommunication Engineering (ETE), Daffodil International University, for his valuable suggestions on various concepts and ideas. Radio Detection and Ranging (RADAR) is a technology with which immense practical consequences can be measured and detected at high accuracy. Using radar, Air travel is thousands of times safer than travel by road, astronomers can map the contours of far-off planets, physicians can show images of internal organs, meteorologists can measure weather change in distant places on Earth. Due to its reasonable larger practical applications, the bistatic radar cross section of F117 Nighthawk Stealth Aircraft is the main focus of our thesis. The main goal of this thesis is to carry out a detail study of the Radar Cross Section with an aim to find out its performance under changing radar transmitter’s frequency variation, aspect angle configurations. In this regard, various radar parameters were swept and the best outcome was identified. Thereafter, the significant effect of radar frequency and aspect angle on F117 Nighthawk in its RCS were studied with a small introduction to complex target RCS. The significance of operating frequency and aspect angle on radar detection range has also been illustrated. An elaborate and exhaustive effort is taken to examine various antenna parameters to suggest the best possible radar configuration for better target detectability. In this regard, various correlated mathematical equations were taken into consideration, those were simulated using COMSOL Multiphysics to provide relevant plots for study and analysis. The extensive use of this toll has made the thesis extremely interesting with valuable results drawing important conclusions about the behavior of radar under changing conditions. 2019-03-14T07:30:34Z 2019-03-14T07:30:34Z 2017-12 Thesis http://hdl.handle.net/123456789/440 en application/pdf application/pdf application/pdf application/pdf Department of Electrical, Electronic and Communication Engineering |
| spellingShingle | Tabassum, Syeda Tahrin Ashraf, Rezwan Tahmid, Ragib Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title | Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title_full | Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title_fullStr | Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title_full_unstemmed | Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title_short | Study and Performance Analysis of Radar Cross Section for F-117A Nighthawk Stealth Aircraft |
| title_sort | study and performance analysis of radar cross section for f 117a nighthawk stealth aircraft |
| url | http://hdl.handle.net/123456789/440 |
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