Abstract
In this paper a method for moving targets detection based on Spotlight Synthetic Aperture Radar (SAR) images is proposed and tested in simulation data. To this purpose two moving target detection schemes are considered: The first is based on a bank of Chirp Scaling Algorithms (CSAs), and the second is based on Change Detection (CD) applied to sub-images obtained by splitting the overall aperture into sub-apertures. At the next step, selecting and arranging target focusing center with a new technique based on re-centering phase computation to a reference point for each moving target. Finally Polar Format Algorithm (PFA) is applied to each re-organized raw data to obtain highly focused moving targets individually.
| Original language | English |
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| Title of host publication | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1346-1349 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781467373869 |
| DOIs | |
| Publication status | Published - 19 Jun 2015 |
| Event | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Malatya, Turkey Duration: 16 May 2015 → 19 May 2015 |
Publication series
| Name | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings |
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Conference
| Conference | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 |
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| Country/Territory | Turkey |
| City | Malatya |
| Period | 16/05/15 → 19/05/15 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.
Keywords
- Change Detection (CD)
- Chirp Scaling Algorithm (CSA)
- Moving target detection
- Polar Format Algorithm (PFA)
- Spotlight SAR processing Algorithm
- Spotlight Synthetic Aperture Radar (SAR)