DEVELOPMENT AND FIELD DEMONSTRATION OF A HARDWARE-COMPRESSIVE FIBEROPTIC TRUE-TIME-DELAY STEERING SYSTEM FOR PHASED-ARRAY ANTENNAS

被引：33

作者：

GOUTZOULIS, A ^{[1
]}

DAVIES, K ^{[1
]}

ZOMP, J ^{[1
]}

HRYCAK, P ^{[1
]}

JOHNSON, A ^{[1
]}

机构：

[1] WESTINGHOUSE ELECT CORP,ELECTR SYST GRP,BALTIMORE,MD 21203

来源：

APPLIED OPTICS | 1994年 / 33卷 / 35期

关键词：

TRUE-TIME DELAY; TIME-DELAY STEERING; PHASED-ARRAY ANTENNA; DELAY LINE; FIBEROPTIC MANIFOLD;

D O I：

10.1364/AO.33.008173

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe the design, fabrication, testing, and antenna-range demonstration of a photonic wavelength-multiplexed true-time-delay steering system for use with broadband phased-array antennas. The prototype system is based on a unique hardware-compressive architecture and can drive 16 antenna elements over the 0.35-2.1-GHz band with B-bit angular resolution over a +/-45 degrees scan angle.

引用

页码：8173 / 8185

页数：13

共 23 条

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