Research Article
Ultra Wide X-Band Microwave Imaging of Concealed Weapons and Explosives Using 3D-SAR Technique
Table 2
Specifications of the microwave imager.
| MIXIM (microwave X-band imager) |
| Operating frequency | 8.2–12.4 GHz | Number of frequency samples | 201 | Transmitted power | 1 mW | antenna | Pyramidal horn with 15 dB gain | Video bandwidth | 30 KHz | Synthetic aperture length | 375 mm | Number of antenna samples | 2601 | -axis step | 7.5 mm | -axis step | 7.5 mm | Total measurement time | 24 minutes | , resolution | 3 cm | resolution | 4 cm |
|
|