Name
Abstract | ||
|---|---|---|
Multiple-input multiple-output synthetic aperture radar (MIMO-SAR) has drawn widely attention for its increased degrees of freedom. This enhanced architecture offers not only the opportunity to map wider images swaths with improved spatial resolution, but also enables novel SAR modes to resolve some of the contradicting user requirements. In this paper, the performance of ground moving target indication (GMTI) in MIMO-SAR system is analyzed. It becomes evident that the virtual channels can be utilized to fulfill both the image swath and the required signal-to-noise-radio. An analysis on orthogonal frequency division multiplexing (OFDM) chirp signal designing is proposed and a novel GMTI method based on low-rank property is also proposed. Simulation and experimental results show its good performance, which implies that MIMO-SAR would be a good choice for future multichannel systems. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/IGARSS.2016.7729269 | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) |
Keywords | Field | DocType |
Multiple-input multiple-output synthetic aperture radar (MIMO-SAR), ground moving target detection, orthogonal frequency division multiplexing (OFDM), low-rank | Continuous-wave radar,Pulse-Doppler radar,Radar imaging,Moving target indication,Computer science,Synthetic aperture radar,Side looking airborne radar,Remote sensing,Inverse synthetic aperture radar,Fire-control radar | Conference |
ISSN | Citations | PageRank |
2153-6996 | 0 | 0.34 |
References | Authors | |
9 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dong Yang | 1 | 116 | 18.09 |
| Xi Yang | 2 | 154 | 18.32 |
| Xiaomin Tan | 3 | 0 | 0.68 |
| Hongxing Dang | 4 | 1 | 1.03 |
| Kai Wang | 5 | 0 | 0.68 |