Range Sidelobe Suppression for Randomized Stepped-Frequency Chirp Radar
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2021.3082670
Abstract: Randomized stepped-frequency (RSF) radar, which transmits pulses with random carrier frequencies in a coherent processing interval, has an excellent electronic counter-countermeasures performance and the ability to generate the high-range-resolution profiles (HRRPs) of target with a… read more here.
Keywords: frequency; stepped frequency; sidelobe suppression; randomized stepped ... See more keywords
Spatially Variant Sidelobe Suppression for Linear Array MIMO SAR 3-D Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3142104
Abstract: Linear array (LA) multiple-input–multiple-output (MIMO) synthetic aperture radar (SAR) has the capacity of achieving 3-D images in a single pass. If processed by matched filtering-based linear 3-D imaging, sidelobe suppression is often required for image… read more here.
Keywords: sidelobe suppression; suppression; linear array; spatially variant ... See more keywords
ON APPLICATION OF TAPER WINDOWS FOR SIDELOBE SUPPRESSION IN LFM PULSE COMPRESSION
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Electromagnetics Research C"
DOI: 10.2528/pierc20081904
Abstract: The output signal of the LFM pulse compression filter is analyzed in order to look into causes of discrepancy between the sidelobe level obtainable using standard taper windows with the literature-reported data. The case of… read more here.
Keywords: compression; lfm pulse; taper windows; pulse compression ... See more keywords