Figure 9From: Developments in target micro-Doppler signatures analysis: radar imaging, ultrasound and through-the-wall radar Maximum amplitude of the micro Doppler frequency for different bistatic configurations for a vibrating target with a vibrating amplitude of 1 mm and vibrating frequencies from 1 to 100 Hz. (Top) micro Doppler for a 10 GHz system (Bottom) micro Doppler for a 94 GHz system. The micro Doppler is increasing with the increasing vibrating frequency and bistatic factor [20].Back to article page