PASSIVE MILLIMETER-WAVE IMAGING

被引：13
|
作者：
APPLEBY, R
LETTINGTON, AH
机构：
[1] Royal Signals and Radar Establishment, Malvern, Worcs. WR14 3PS, St Andrews Road
来源：
ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL | 1991年 / 3卷 / 01期
关键词：
D O I：
10.1049/ecej:19910004
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
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.
引用
收藏
页码：13 / 16
页数：4
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