Investigation and design of smart frequency agility control system using compact CRLH-TL for communication and radar applications

2016 IEEE/ACES International Conference on Wireless Information Technology and Systems (ICWITS) and Applied Computational Electromagnetics (ACES) Pub Date : 2016-03-13 DOI:10.1109/ROPACES.2016.7465335

Y. Madany, H. Elkamchouchi, Bishoy I. Halim

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引用次数: 2

Abstract

Metamaterials is a rapidly evolving field of research that covers a vast range of artificial structures and electro-magnetic properties. Resulting from this, there is no universally accepted definition of what is meant by a meta-material. It is generally agreed that metamaterials are artificial media with unusual properties not found in their constituent materials. The composite right / left-handed transmission lines (CRLH-TLs) are the metamaterials with both of the RH and the LH properties. In this paper, study and design of smart frequency agility control system has been introduced and investigated. The proposed CRLH-TL has been evaluated using a commercial software. The final proposed system with smart control unit has been fabricated and the scattering characteristics have been illustrated using network analyzer to meet the multifunction requirements for communication and radar applications.

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基于紧凑型CRLH-TL的智能频率捷变控制系统的研究与设计

超材料是一个快速发展的研究领域，涵盖了广泛的人工结构和电磁特性。因此，对于什么是超物质并没有一个普遍接受的定义。人们普遍认为，超材料是具有其组成材料所不具有的特殊特性的人工介质。复合左/右传输线(CRLH-TLs)是一种同时具有左/右特性的超材料。本文对智能频率捷变控制系统的研究与设计进行了介绍和探讨。建议的CRLH-TL已经使用商业软件进行了评估。最后制作了具有智能控制单元的系统，并利用网络分析仪对系统的散射特性进行了分析，以满足通信和雷达应用的多功能要求。

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2016 IEEE/ACES International Conference on Wireless Information Technology and Systems (ICWITS) and Applied Computational Electromagnetics (ACES)

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