用于人员安检的主动毫米波成像技术现状与展望

State of the Art and Future Prospect of the Active Millimeter Wave Imaging Technique for Personnel Screening

在当前恐怖主义活动日益频繁的背景下,机场、车站等人流密集区域的安检排爆受到广泛重视。作为目前最具发展潜力的人体安检技术,文章首先介绍了主动毫米波人体成像技术的国内外最新研究进展,总结了CSAR成像的关键技术,最后对主动毫米波人体成像安检的未来发展趋势进行了展望。

As the terrorist activities becoming rampant in the recent years,security inspection in airports,railway stations draws much attention. In this paper,firstly,the up-to-date research progresses of the active millimeter wave human body imaging are addressed,followed by the introduction of the key techniques of C-SAR imaging. Perspectives and proposals of the further active millimeter wave imaging systems are also given at the end of the paper.