Improving Security Screening: A Comparison of Multistatic Radar Configurations for Human Body Imaging

被引：0

作者：

Gonzalez-Valdes B. ^{[1
]}

Alvarez Y. ^{[2
]}

Mantzavinos S. ^{[3
]}

Rappaport C.M. ^{[3
]}

Las-Heras F. ^{[2
]}

Martinez-Lorenzo J.A. ^{[3
]}

机构：

[1] Signal Theory and Communications, University of Vigo, Vigo, Pontevedra

[2] Signal Theory and Communications, University of Oviedo, Gijon, Principado de Asturias

[3] Electrical and Computer Engineering, Northeastern University, Boston, 02115, MA

来源：

| 1600年 / IEEE Computer Society卷 / 58期

关键词：

Radar imaging - Millimeter waves - Object detection - Multistatic radars;

D O I：

10.1109/MAP.2016.2569447

中图分类号：

学科分类号：

摘要：

Active millimeter-wave radar can be used for imaging concealed objects and detecting contraband at security checkpoints. Current state-of-theart systems are based on monostatic or quasimonostatic configurations that can misrepresent areas of the target when the specular reflection is oriented away from the incident direction. This article presents a fully multistatic millimeter-wave imaging architecture for human-body screening. Transmitters placed off the receiving aperture panel allow for maximizing the surface of the human body that can be reconstructed. A reduced number of transmitters allows for fast imaging, which minimizes the target motion effects. Multiple three-dimensional (3-D) simulation-based examples are presented to validate the proposed system. © 1990-2011 IEEE.

引用

页码：35 / 47

页数：12

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