Systems at 10GHz based on the use of horn antennas and slotted-waveguide antennas
are studied along this work. The importance of this study relies on the fact that these
antennas can be employed for imaging applications by measuring the eld distribution
at its apertures. In this sense, the response of such antennas was obtained for di erent
working conditions and, based on the results, it is proposed some con gurations that
could be used for the implementation of an imaging retina. This project is the interme-
diate step in the construction of a THz system for short-range imaging applications in
which the UPC/AntennaLab group is currently working.