SAR ECCM and imaging based on non-uniform PRI
| Autor: | Guan Zhiqiang, Zhang Yun, Li Weiyan |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Synthetic aperture radar
Pulse repetition frequency Early-warning radar Computer science Jamming 02 engineering and technology 03 medical and health sciences 0302 clinical medicine 0203 mechanical engineering Radar imaging Chirp Computer vision skin and connective tissue diseases 020301 aerospace & aeronautics Pulse-Doppler radar business.industry fungi Side looking airborne radar Radar lock-on body regions Inverse synthetic aperture radar Radar jamming and deception Electronic countermeasure Artificial intelligence business 030217 neurology & neurosurgery |
| Zdroj: | 2016 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET). |
| DOI: | 10.1109/wispnet.2016.7566551 |
| Popis: | Non-uniform pulse repetition interval (PRI) provides radar system strong electronic counter-countermeasures (ECCM) ability under electronic countermeasure (ECM) environment. For synthetic aperture radar (SAR) system, the effectiveness caused by non-uniform pulse repetition interval (PRI) on SAR imaging and deception jamming has not yet been illustrated comprehensively. And like the other radar systems, the non-uniformly sampled SAR data should not be processed in the traditional way. Analysis of imaging, countermeasures resistance and reconstruction algorithm for non-uniform PRI SAR data is discussed in this paper. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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