Review of active millimeter wave imaging techniques for personnel security screening
Z Wang, T Chang, HL Cui - IEEE Access, 2019 - ieeexplore.ieee.org
This paper reviews recent progress of active millimeter wave (mmW) imaging techniques for
personnel security screening. With the ability to penetrate clothing and the promised …
personnel security screening. With the ability to penetrate clothing and the promised …
Terahertz compressive imaging with metamaterial spatial light modulators
Imaging at long wavelengths, for example at terahertz and millimetre-wave frequencies, is a
highly sought-after goal of researchers, because of the great potential for applications …
highly sought-after goal of researchers, because of the great potential for applications …
Microstrip-fed quasi-Yagi antenna with broadband characteristics
A compact and uniplanar antenna with broadband characteristics is presented. The novel
Yagi-like printed dipole array antenna is fed by a microstrip-to-coplanar strip transition, and …
Yagi-like printed dipole array antenna is fed by a microstrip-to-coplanar strip transition, and …
Substrate-integrated millimeter-wave and terahertz antenna technology
Significant advances in the development of millimeter-wave and terahertz (30–10 000 GHz)
technologies have been made to cope with the increasing interest in this still not fully …
technologies have been made to cope with the increasing interest in this still not fully …
A review of nonimaging stand-off concealed threat detection with millimeter-wave radar [application notes]
S Harmer, N Bowring, D Andrews… - IEEE Microwave …, 2012 - ieeexplore.ieee.org
There is now, more than ever before, a need for technologies that enable the screening of
people from a distance. A wide variety of weapons can be easily concealed under clothing …
people from a distance. A wide variety of weapons can be easily concealed under clothing …
Micromachining for terahertz applications
VM Lubecke, K Mizuno… - IEEE transactions on …, 1998 - ieeexplore.ieee.org
An overview of recent progress in the research and development of micromachined
antennas, transmission lines, waveguides structures, and planar movable components for …
antennas, transmission lines, waveguides structures, and planar movable components for …
140-GHz TE20-Mode Dielectric-Loaded SIW Slot Antenna Array in LTCC
A TE 20-mode substrate integrated waveguide (SIW) fed slot antenna array is proposed at
140 GHz for fabrication ease and cost reduction. The antenna array consists of a feeding …
140 GHz for fabrication ease and cost reduction. The antenna array consists of a feeding …
Terahertz imaging systems with aperture synthesis techniques
This paper presents the research and development of two terahertz imaging systems based
on photonic and electronic principles, respectively. As part of this study, a survey of ongoing …
on photonic and electronic principles, respectively. As part of this study, a survey of ongoing …
Two-dimensional scanning antenna array driven by integrated waveguide phase shifter
A Butler matrix-fed two-dimensional (2-D) scan linearly polarized 2× 2 microstrip ring
antenna array (MRAA) is proposed and validated in low-cost substrate integrated …
antenna array (MRAA) is proposed and validated in low-cost substrate integrated …
Millimeter-wave and terahertz imaging in security applications
The relatively short wavelength of mm-wave and THz radiation coupled with good
transmission through many dielectric materials allows images to be formed of concealed …
transmission through many dielectric materials allows images to be formed of concealed …