Passive MMÃ¢â‚¬â€?Wave Imaging

R. Appleby; A. H. Lettington

doi:10.1117/12.969687

1 April 1990 Passive mm-wave Imaging

R. Appleby, A. H. Lettington

Proceedings Volume 1191, Optical Systems for Space and Defence; (1990) https://doi.org/10.1117/12.969687
Event: SIRA/Optical Systems for Space and Defence, 1989, London, United Kingdom

Abstract

This paper discusses the current status of Passive Millimetre Wave Radiometry as an imaging technique. The major problems are poor spatial resolution and lack of thermal sensitivity. Techniques for overcoming these difficulties are identified, including the use of aperture synthesis, multichannel receivers, correlation and inverse transform techniques.

Citation Download Citation

R. Appleby and A. H. Lettington "Passive mm-wave Imaging", Proc. SPIE 1191, Optical Systems for Space and Defence, (1 April 1990); https://doi.org/10.1117/12.969687

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