Walk through screening with multistatic mmW technology

• DOI: 10.1117/12.2247183
• Publication Date: 2016-10-21T18:41:23Z
• Authors: Frank Gumbmann; Sherif Sayed Ahmed
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology

Active imaging systems for security screening at the airport or other checkpoints have proven to offer good results. Present require a specific position and posture,¹³ movement² of passenger in front system. Walk Through Systems (WTS) which screen while passing system hallway would be more pleasant result great improvement throughput. Furthermore detection performance could enhanced since possible threats are visible from different perspectives tracked within frames. The combination all frames is equivalent full illumination passenger. This paper presents concept WTS basing on multistatic mmW range. benefit that technology existing portals can we reused updated WTS. First results demonstrated with an experimental