电子技术的发展，对民用通信领域电子终端的便携性、基站天线的柔韧性和隐蔽性，以及国防领域微波网络和天线的共形、设备隐身等方面都提出了更高的要求。柔性透明微波/毫米波电路与系统是解决上述问题的有效方法，是国内外的研究热点。新型材料的出现为柔性透明电路的发展提供了基础，但材料的电磁特性、电路导体透明化方法等仍需要深入研究。本项目拟开展基于新型柔性透明材料的微波/毫米波电路与系统的理论及应用研究。创新性主要有：1) 新型柔性透明材料电磁特性及环境适应性研究方法；2) 微波/毫米波柔性透明电路导体结构设计与分析方法，微波/毫米波电路与光平面波导混合电路的设计方法；3) 柔性透明微波/毫米波电路物理形变的分析方法，以及在民用通信和国防建设等方面的应用研究。以上研究，为新型材料的电磁特性及环境适应性研究提供重要的理论基础，为微波/毫米波柔性透明电路与系统的应用研究提供技术指导，具有重要的理论和应用价值。

With the development of electronic technology, there are higher requirements for the portability of electronic product, flexibility and concealment of antennas in civil communication fields, microwave network & antenna conformal, equipment stealth and other aspects in national defense fields. Flexible transparent microwave/millimeter wave circuits and systems are definitely efficient way to solve such problems. This topic has aroused many research interests in the world, however, basic theoretical researches on electromagnetic characteristics of flexible transparent material and method of circuit conductor transparency are still quite insufficient. Aiming at this background, the in-depth theory and application researches of microwave/millimeter wave circuits and systems on novel flexible transparent material are now proposed and will be carried out in this project. The potential novelties of this project would include,(1) Research methods of electromagnetic characteristics and environmental adaptability for flexible transparent material;2) Design and analysis technology of transparent circuit conductor based on flexible transparent materials, and design method for microwave/millimeter wave and optical waveguide hybrid circuits;(3)Analysis of deformation circuits based on flexible transparent material, and its application in civil communication and national defense fields. These researches can be expected to provide solid theoretical basis for the research of electromagnetic characteristics and environmental adaptability based on flexible transparent material, while also provide useful guidance for the further researches and applications of flexible transparent microwave/millimeter wave circuits and systems. Important theoretical and engineering application values can be also expected from these researches.