Real-time visualisation of antenna radiation patterns
Tutor / director / avaluadorSjöberg, Daniel
Tipus de documentProjecte/Treball Final de Carrera
Condicions d'accésAccés obert
In this project the real-time visualisation of antenna radiation patterns through in- frared thermography is studied. This technique allows for a 2-dimensional imaging of incident power levels on the surface of a detector screen, through their temper- ature signature, thus revealing a region of the radiation pattern of the emitting antenna when placed at a distance. Based on previous experiences, the design parameters of the resistive screen on which to observe the heat signature of incident microwave radiation have been studied in detail and di®erent possible implementations have been discussed. Mod- els of the coating for the resistive screen have been made in order to test their validity for the technique under study.
Projecte final de carrera fet en col.laboració amb el Department of Electrical and Information Technology. Lund University