Clutter Suppression and Rotor Blade Feature Extraction of a Helicopter Based on Time–Frequency Flash Shifts in a Passive Bistatic Radar

Clutter Suppression and Rotor Blade Feature Extraction of a Helicopter Based on Time–Frequency Flash Shifts in a Passive Bistatic Radar

This paper presents a passive bistatic radar (PBR) configuration using a global navigation satellite system as an illuminator of opportunity for the rotor blade feature extraction of a helicopter. Aiming at the strong fixed clutter in the surveillance channel of the PBR, a novel iteration clutter el...

Full description

Bibliographic Details
Main Authors: Zibo Zhou, Zhihui Wang, Binbin Wang, Saiqiang Xia, Jianwei Liu
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Atmosphere
Subjects:
passive bistatic radar
phase compensation
time-frequency distribution
flash shift
Online Access:https://www.mdpi.com/2073-4433/13/8/1214

Internet

https://www.mdpi.com/2073-4433/13/8/1214

Similar Items