Abstract: For applications such as high-precision current velocity field monitoring, Ka-band SAR has an important advantage in baseline configuration, which can be configured with dual antennas or ...
Researchers from the University of Tartu Institute of Physics have developed a novel method for enhancing the quality of three-dimensional images by increasing the depth of focus in holograms fivefold ...
Abstract: Passive millimeter-wave (PMMW) imaging technology holds potential in security checks by revealing the brightness temperature (BT) difference between concealed objects and the human body.