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WAVELET FUSION FOR CONCEALED OBJECT DETECTION USING PASSIVE MILLIMETER WAVE SEQUENCE IMAGES
passive millimeter wave sequence images sum of squared difference wavelet fusion concealed object detection
2018/4/30
PMMW imaging system can create interpretable imagery on the objects concealed under clothing, which gives the great advantage to the security check system. Paper addresses wavelet fusion to detect con...
Millimeter-Wave Photonic Oscillator Using a Fast Photodiode
Millimeter wave Photodiode Local oscillator SIS mixer
2009/6/12
A waveguide-mounted photonic mixer employing a Uni-Traveling-Carrier Photodiode (UTC-PD), which is optically-pumped by two 1.55 μm lasers, has been built and tested as a millimeter-wave oscillator in ...