Multichannel Staggered SAR: System Concepts with Reflector and Planar Antennas

De Almeida FQ, Rommel T, Younis M, Krieger G, Moreira A (2019)


Publication Type: Journal article

Publication year: 2019

Journal

Book Volume: 55

Pages Range: 877-902

Article Number: 8444058

Journal Issue: 2

DOI: 10.1109/TAES.2018.2866609

Abstract

In the context of radar spaceborne imaging, the novel multichannel staggered synthetic aperture radar (SAR) mode represents a promising solution for the mapping of ultrawide swaths with very high azimuth resolution. This paper extends the analysis of multichannel staggered SAR to planar antenna architectures and provides system design examples both for planar and reflector antenna architectures. Furthermore, a first proof of concept using measured data acquired by an experimental ground-based system is provided to demonstrate the approach's feasibility.

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How to cite

APA:

De Almeida, F.Q., Rommel, T., Younis, M., Krieger, G., & Moreira, A. (2019). Multichannel Staggered SAR: System Concepts with Reflector and Planar Antennas. IEEE Transactions on Aerospace and Electronic Systems, 55(2), 877-902. https://dx.doi.org/10.1109/TAES.2018.2866609

MLA:

De Almeida, Felipe Queiroz, et al. "Multichannel Staggered SAR: System Concepts with Reflector and Planar Antennas." IEEE Transactions on Aerospace and Electronic Systems 55.2 (2019): 877-902.

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