Fabrication of a multi-octave phased array aperture

机译：多倍频程相控阵孔径的制作

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A wide band planar phased array antenna consisting of 21 by 21 Highly-Coupled Dipole (HCD) elements was designed using a combination of the `AGATE' in-house FDTD based prediction tool and commercial microwave circuit design software. This paper discusses the challenges presented during the manufacture of this array antenna, specifically the impact of practical manufacturing considerations and their influence on the design, and the effect of manufacturing variations, relative to the `ideal' design, on the performance of the antenna as produced.

机译：使用基于“ AGATE”的内部FDTD预测工具和商用微波电路设计软件的组合，设计了由21 x 21个高耦合偶极（HCD）元件组成的宽带平面相控阵天线。本文讨论了在制造这种阵列天线过程中所面临的挑战，特别是实际制造考虑因素的影响及其对设计的影响，以及相对于“理想”设计而言制造变化对天线性能的影响。生产的。

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来源
《Antennas amp; Propagation Conference, 2009. LAPC 2009》|2009年|361-364|共4页
会议地点 Loughborough(GB);Loughborough(GB)
作者
Qureshi W.M.; Pinto J.; Harper R.J.; Lewis G.M.; Lewis R.A.;
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BAE Syst. Adv. Technol. Centre, Chelmsford, MA, USA;

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关键词
antenna phased arrays; broadband antennas; dipole antenna arrays; finite difference time-domain analysis; AGATE in-house FDTD; commercial microwave circuit design software; highly-coupled dipole elements; multioctave phased array aperture; prediction tool; wide band planar phased array antenna;

机译：天线相控阵;宽带天线;偶极天线阵;有限差分时域分析; AGATE内部FDTD;商业微波电路设计软件;高耦合偶极子;多倍频程相控阵孔径;预测工具;宽带平面相控阵天线;

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专利

1. Some experiences from FDTD analysis of infinite and finite multi-octave phased arrays [J] . Holter H., Steyskal H. IEEE Transactions on Antennas and Propagation . 2002,第12期

机译：FDTD分析无限和有限多倍频程相控阵的一些经验
2. Some experiences from FDTD analysis of infinite and finite multi-octave phased arrays [J] . Holter H., Steyskal H. IEEE Transactions on Antennas and Propagation . 2002,第12期

机译：FDTD分析无限和有限多倍频程相控阵的一些经验
3. Analysis of the aperture formation mechanism in the fabrication process of nano-aperture arrays [J] . D.W. Kim, J.T. Ok, S.S. Choi, Microelectronic Engineering . 2004,第Jun期

机译：纳米孔径阵列制造过程中孔径形成机理的分析
4. Fabrication of a Multi-Octave Phased Array Aperture [C] . W. M. Qureshi, J. Pinto, R. J. Harper, Loughborough Antennas Propagation Conference . 2009

机译：制造多八度相控阵孔径
5. Wideband Low Side Lobe Aperture Coupled Patch Phased Array Antennas. [D] . Poduval, Dhruva. 2017

机译：宽带低旁瓣孔径耦合贴片相控阵天线。
6. Investigation of standing wave formation in a human skull for a clinical prototype of a large-aperture transcranial MR-guided Focused Ultrasound (MRgFUS) phased array: An experimental and simulation study [O] . Junho Song, Aki Pulkkinen, Yuexi Huang, -1

机译：在人类头骨驻波形成用于临床原型一个大孔径的的调查经颅mR引导聚焦超声（mRgFUs）相控阵列的实验和模拟研究
7. IMPLEMENTATION OF CMOS RF CIRCUITS WITH OCTAVE MULTI-OCTAVE BANDWIDTH FOR PHASED ARRAY ANTENNAS [O] . HU FENG 2014

机译：相控阵天线用八倍频和多倍频带宽实现CMOS RF电路
8. Adaptive Phase-Shifter Nulling Techniques for Large-Aperture Phased Arrays [R] . Gabriel, W. F. 1988

机译：大口径相控阵自适应移相器去除技术

Fabrication of a multi-octave phased array aperture

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