W-Band Micro-Fabricated Coaxially-Fed Frequency Scanned Slot Arrays

被引：6
|
作者：
Ranzani, Leonardo [1 ]
Cullens, Evan D. [2 ]
Kuester, Daniel [1 ]
Vanhille, Kenneth J. [3 ]
Grossman, Erich [4 ]
Popovic, Zoya [1 ]
机构：
[1] Univ Colorado, Dept Elect & Comp Engn, Boulder, CO 80309 USA
[2] Agilent Technol, Santa Rosa, CA 95403 USA
[3] Nuvotronics LLC, Radford, VA 24141 USA
[4] NIST, Boulder, CO 80303 USA
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2013年 / 61卷 / 04期
基金：
美国国家航空航天局;
关键词：
Antenna arrays; beam steering; millimeter wave radar;
D O I：
10.1109/TAP.2012.2232637
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：
In this communication we describe a frequency scanning slot array in mu coaxial technology operating from 87-102 GHz. The array achieves a 30 degrees scanning angle over a 15 GHz bandwidth. The device is fabricated using the PolyStrata sequential copper deposition process, which guarantees low loss and small size. A double-array prototype, with a gain of 14 dB at 94 GHz, is fabricated and tested.
引用
收藏
页码：2324 / 2328
页数：6
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