mmWave Technology Enables Faster, Safer, Privacy-Conscious Travel

摘要

mmWave scanning is an effective threat detection technology. To realize a practical and cost-effective solution for airport security, Rohde & Schwarz has addressed the technical and privacy challenges. The resulting scanner uses innovations such as multistatic imaging with sparse antenna arrays, advanced multi-channel MMICs and RF modules, high performance parallel processing and machine-learning techniques. The Rohde & Schwarz QPS family are the first commercial security scanners to achieve these exceptional technical advances, quickly receiving praise from airport security agencies worldwide (see Figure 4). Advanced mmWave technology will provide passengers with shorter security queues, less intervention by security staff and safe flights.