Publication | Closed Access
Adaptive ground bounce removal
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2001
Year
EngineeringField RoboticsImaging RadarVibration IsolationRadar Signal ProcessingGround ControlGround MotionEarthquake EngineeringAutomatic Target RecognitionSynthetic Aperture RadarAdaptive Ground BounceInverse ProblemsRadar ApplicationNew AlgorithmSignal ProcessingRadarCivil EngineeringRemote SensingRadar Image ProcessingGround-penetrating RadarVibration ControlReference Gb
An adaptive ground bounce (GB) removal algorithm is presented for landmine detection with a downward looking stepped frequency ground penetrating radar (GPR). The main idea is to estimate and eliminate the GB from a given scan as a shifted and scaled version of an adaptively estimated reference GB. Experimental results are provided to demonstrate that the new algorithm outperforms existing approaches.