Fig. 1. Measurement principle of system.
Fig. 2. Transmitted pulse of P440 radar device.
Fig. 3. Original waveform recorded from radar device.
Fig. 4. Smoothing windows in time domain.
Fig. 5. RDA block flow chart.
Fig. 6. P440 UWB radar device.
Fig. 7. UWB directional high gain broad band TEM antenna.
Fig. 8. Movement assembly support to move radar on azimuth path.
Fig. 9. Target and experiment environment
Fig. 11. Image reproduced by Rectangle window.
Fig. 12. Image reproduced by Hamming window.
Fig. 13. Image reproduced by Hanning window.
Fig. 14. Image reproduced by Blackman window.
Fig. 15. Image reproduced by Kaiser window (–β = 2.5)
Table 1. P440 radar device and experiment parameters.
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