Wideband Archimedean Spiral Antenna for Millimeter-wave Imaging Array

被引：0

作者：

Jones, Mark ^{[1
]}

Sheen, David ^{[1
]}

Tedeschi, Jonathan ^{[1
]}

机构：

[1] PNNL, Richland, WA 99354 USA

来源：

2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年

关键词：

Spiral antenna; Circular polarization; Radar imaging; Millimeter-wave; CONCEALED WEAPON DETECTION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper discusses the design of a wide-bandwidth, wide-beamwidth, cavity-backed Archimedean spiral antenna for use in 10-40 GHz holographic radar imaging arrays. Simulated and measured performance characteristics are presented along with millimeter-wave radar images obtained with the antenna arrays for security screening applications.

引用

页码：845 / 846

页数：2

共 4 条

[1] Near-field three-dimensional radar imaging techniques and applications
Sheen, David
McMakin, Douglas
Hall, Thomas
[J]. APPLIED OPTICS, 2010, 49 (19) : E83 - E93
[2] Wide-bandwidth, wide-beamwidth, high-resolution, millimeter-wave imaging for concealed weapon detection
Sheen, David M.
Fernandes, Justin L.
Tedeschi, Jonathan R.
McMakin, Douglas L.
Jones, A. Mark
Lechelt, Wayne M.
Severtsen, Ronald H.
[J]. PASSIVE AND ACTIVE MILLIMETER-WAVE IMAGING XVI, 2013, 8715
[3] Three-dimensional millimeter-wave imaging for concealed weapon detection
Sheen, DM
McMakin, DL
Hall, TE
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (09) : 1581 - 1592
[4] Stutzman W. L., 1998, Antenna Theory and Design, V2nd

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