Range-Ambiguous Clutter Suppression by Phase-Coding and Subspace Projection

The low-altitude surveillance radar often operates in Pulse Doppler (PD) mode. The high PRF pulse train waveform of this mode can cause range ambiguity of targets and clutter, posing significant challenges for target detection and clutter suppression. This paper presents a range-ambiguous clutter su...

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Vydané v:	2025 5th International Conference on Sensors and Information Technology s. 164 - 168
Hlavní autori:	Lu, Pu, Wang, Ziqian
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 21.03.2025
Predmet:	Clutter clutter suppression Doppler radar Encoding Object detection Phase modulation pulse doppler radar Radar clutter Radar detection random phase coding Range ambiguous Sensors subspace projection Surveillance Urban areas
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