Sparsity-Based Multipath Exploitation for Through-the-Wall Radar Imaging
This thesis reports on sparsity-based multipath exploitation methods for through-the-wall radar imaging. Multipath creates ambiguities in the measurements provoking unwanted ghost targets in the image. This book describes sparse reconstruction methods that are not only suppressing the ghost targets,...
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| Hlavní autor: | |
|---|---|
| Médium: | Elektronický zdroj E-kniha |
| Jazyk: | angličtina |
| Vydáno: |
Cham :
Springer International Publishing,
2018.
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| Vydání: | 1st ed. 2018. |
| Edice: | Springer Theses, Recognizing Outstanding Ph.D. Research,
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| Témata: | |
| ISBN: | 9783319742830 |
| ISSN: | 2190-5053 |
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| 024 | 7 | |a 10.1007/978-3-319-74283-0 |2 doi | |
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| 041 | |a eng | ||
| 100 | 1 | |a Leigsnering, Michael. |4 aut | |
| 245 | 1 | 0 | |a Sparsity-Based Multipath Exploitation for Through-the-Wall Radar Imaging |h [electronic resource] / |c by Michael Leigsnering. |
| 250 | |a 1st ed. 2018. | ||
| 260 | 1 | |a Cham : |b Springer International Publishing, |c 2018. | |
| 300 | |a XX, 108 p. 38 illus., 21 illus. in color. |b online resource. | ||
| 490 | 1 | |a Springer Theses, Recognizing Outstanding Ph.D. Research, |x 2190-5053 | |
| 500 | |a Engineering | ||
| 516 | |a text file PDF | ||
| 520 | |a This thesis reports on sparsity-based multipath exploitation methods for through-the-wall radar imaging. Multipath creates ambiguities in the measurements provoking unwanted ghost targets in the image. This book describes sparse reconstruction methods that are not only suppressing the ghost targets, but using multipath to one's advantage. With adopting the compressive sensing principle, fewer measurements are required for image reconstruction as compared to conventional techniques. The book describes the development of a comprehensive signal model and some associated reconstruction methods that can deal with many relevant scenarios, such as clutter from building structures, secondary reflections from interior walls, as well as stationary and moving targets, in urban radar imaging. The described methods are evaluated here using simulated as well as measured data from semi-controlled laboratory experiments. | ||
| 650 | 0 | |a Signal processing. | |
| 650 | 0 | |a Image processing. | |
| 650 | 0 | |a Speech processing systems. | |
| 650 | 0 | |a Lasers. | |
| 650 | 0 | |a Photonics. | |
| 650 | 0 | |a Remote sensing. | |
| 650 | 0 | |a Optical data processing. | |
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