光透明薄膜天线研究

项目名称： 光透明薄膜天线研究

项目编号： No.61201026

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 电子学与信息系统

项目作者： 姚远

作者单位： 北京邮电大学

项目金额： 25万元

中文摘要： 光透明薄膜以其同时具有光透明特性和导电特性的独特优势，为无线通信中的很多天线难题提供了一个有效的解决方案，如MIMO、RFID、星载天线等，因而产生了光透明薄膜天线技术。目前，光透明薄膜天线技术还处于基础研究阶段，并且在研究过程中发现了很多亟待解决的难题。 本课题将针对光透明薄膜天线的难点问题进行深入研究，解决光透明薄膜天线效率低、馈电连接困难等问题。首先对光透明薄膜天线的电流分布进行分析，进而提出具有高效率辐射特性的光透明薄膜天线的设计方法和原型结构，最后研究馈电技术，使其具有良好的匹配而不会破坏光透明薄膜。本课题将通过理论分析、仿真分析和实验验证证明所提方法的正确性和有效性。为我国在光透明薄膜天线领域的发展提供基础。

中文关键词： 天线；光透明薄膜；天线效率；馈电；

英文摘要： Optical transparent film has unique advantages of optical transparent properties and electrical properties. It can provide an effective solution for antenna design problems in wireless communication systems, such as MIMO, RFID, satellite etc. Thus optical transparent film antenna technology is proposed. At present, the optical transparent film antenna technology is still in the basic research stage, and found a lot of problems to be solved in the course of the study. This project will do deep research on the difficult issues for optical transparent film antenna and solve the problems of low efficiency and feed connection difficulties. First, analysis of the current distribution of the optical transparent film antenna will be done, and then we will put forward the design methodology and prototype structure of the antenna with high radiation effeciency. Finally, the feed technology research will be done and the antenna will have good match without damaging the optical transparent film. This project will prove the correctness and validity of the proposed method through theoretical analysis, simulation analysis and experimental verification. And also this project can provide a basis for our development in the field of optical transparent film antenna.

英文关键词： Antenna；Optically transparent film；Antenna efficiency；Feed；