Passive Millimeter-wave imaging using a Substrate Integrated Waveguide antenna

Benjamin Lopez-Garcia, D.V.B. Murthy, Jose Soto-Manriquez, Alonso Corona-Chavez
2008 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves  
A Millimeter-wave imaging system for concealed object detection at the frequency of 24 GHz with total power radiometer configuration has been designed and tested. We added to the system a microwave lens to focus the target to the antenna and a nipkow disc to scan the image under surveillance. We also incorporated the Substrate Integrated Waveguide (SIW) technology in the receiver antenna.
doi:10.1109/icimw.2008.4665502 fatcat:k4afa5fhqzgkzhkmhp2joi34m4