Simultaneous reduction of sidelobes and grating lobes by realising nonlinear synthetic wideband waveforms in SAR processing
SCIE
SCOPUS
- Title
- Simultaneous reduction of sidelobes and grating lobes by realising nonlinear synthetic wideband waveforms in SAR processing
- Authors
- Lim, BG; Kim, YS
- Date Issued
- 2008-11-20
- Publisher
- INST ENGINEERING TECHNOLOGY-IET
- Abstract
- An alternative method of SAR signal processing which can be used to simultaneously reduce sidelobes and grating lobes of synthetic wide-band waveforms (SWW) is proposed. The method applies the super spatially variant apodisation technique to each subpulse image of the SWW, and then cuts appropriate portions of the expanded spectra of the subpulses to effectively realise a nonlinear SWW with much better characteristics.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/22383
- DOI
- 10.1049/EL:20081790
- ISSN
- 0013-5194
- Article Type
- Article
- Citation
- ELECTRONICS LETTERS, vol. 44, no. 24, page. 1427 - U14, 2008-11-20
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- There are no files associated with this item.
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