Passive millimetre wave imaging
作者:
R.Appleby,
A.H.Lettington,
期刊:
Electronics & Communication Engineering Journal
(IET Available online 1991)
卷期:
Volume 3,
issue 1
页码: 13-16
年代: 1991
DOI:10.1049/ecej:19910004
出版商: IEE
数据来源: IET
摘要:
The 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.
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