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一种共面带状线高增益整流天线的设计
引用本文:郭 伟,肖剑山,李满天. 一种共面带状线高增益整流天线的设计[J]. 太赫兹科学与电子信息学报, 2009, 7(6): 545-549
作者姓名:郭 伟  肖剑山  李满天
作者单位:哈尔滨工业大学,机器人技术与系统国家重点实验室,黑龙江,哈尔滨,150001
摘    要:为了解决微小型机器人应用过程中能量供应的问题,介绍了一种应用于微小型机器人,由共面带状线组成的阶跃阻抗滤波器整流天线设计方法,这种整流天线具有结构简单、不需要集总元件即可滤波、能够对系统进行电磁场仿真、制作方便等优点。同时,在振子天线后面加上反射器,提高了天线增益。利用ADS2005A的Momentum对整流天线进行了仿真及实验验证,证明了设计的可行性。

关 键 词:整流天线  共面带状线  反射器  低通滤波
收稿时间:2009-04-02
修稿时间:2009-05-19

A novel high gain coplanar strip-line rectenna design
GUO Wei,XIAO Jian-shan and LI Man-tian. A novel high gain coplanar strip-line rectenna design[J]. Journal of Terahertz Science and Electronic Information Technology, 2009, 7(6): 545-549
Authors:GUO Wei  XIAO Jian-shan  LI Man-tian
Affiliation:(State Key Laboratory of Robotic and System, Harbin Institute of Technology, Harbin Heilongjiang 150001, China)
Abstract:A new method of designing the rectenna with coplanar strip-line stepped-impedance filter was presented. The rectenna was of simple structure, and easy to be fabricated. It could construct filter circuit without lump-component. And the whole system can be applied with electromagnetic simulation. A reflector was placed behind the dipole antenna, which could increase the gain of the antenna. The simulation results using ADS2005A proved that the design method was feasible.
Keywords:rectenna  coplanar strip-line  reflector  low pass filter
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