A novel alternating current imaging radiometer for the security inspection
✍ Scribed by Guang-Feng Zhang; Guo-Wei Lou; Hong Wang
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 173 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
Different from the traditional direct current radiometric imaging, an alternating current (AC) radiometer was presented to be passive millimeter‐wave imaging with simple and integrated structure for the purpose of security inspection in China. The AC radiometer image interpretation has its own characteristic. The imaging results of 3‐mm waveband AC radiometer show that it can obtain concealed objects characteristic and can be used to inspect the passenger for antiterrorism. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 3259–3261, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23916