Title :
Passive MM-wave imaging
Author :
Appleby, R. ; Lettington, A.H.
Author_Institution :
R. Signals & Radar Establ., Malvern
Abstract :
The authors outline how the techniques of multichannel imaging, aperture synthesis and correlation can be combined with high speed signal processing and low noise components to make passive millimetre wave imaging a real possibility. They describe how high quality images are obtained with a simple pencil beam scanner and how to obtain images in real time and with good spatial resolution
Keywords :
microwave detectors; microwave imaging; aperture synthesis; digital signal processing; high quality images; multichannel imaging; multichannel radiometer scanning; passive millimetre wave imaging; simple pencil beam scanner; spatial resolution; thermal sensitivity;
Conference_Titel :
Millimetre-Wave Radar, IEE Colloquium on
Conference_Location :
London
