A harmonic-rejecting monopole antenna with SIR ground for rectenna

2010 International Symposium on Signals, Systems and Electronics Pub Date : 2010-10-21 DOI:10.1109/ISSSE.2010.5607102

Yun Zhao, Jingsong Hong, Guang-min Zhang, Bing-Zhong Wang

引用次数: 9

Abstract

A coplanar waveguide (CPW) harmonic-rejecting monopole antenna with step impedance resonators (SIR) ground is proposed. The SIR ground is able to suppress the harmonic radiations without deteriorating and decreasing impendence bandwidth. The simulated bandwidth reaches 880 MHz (2.14–3.02 GHz) for S11< −10dB, which is about 35% with respect to the center frequency of 2.5GHz. The proposed antenna is suitable for rectenna system.

查看原文本刊更多论文

一种带SIR接地的抗谐波单极天线

提出了一种阶跃阻抗谐振器接地的共面波导(CPW)抗谐波单极天线。SIR地能够抑制谐波辐射而不恶化和降低阻抗带宽。当S11<−10dB时，模拟带宽达到880 MHz (2.14-3.02 GHz)，相对于2.5GHz的中心频率约增加35%。该天线适用于整流天线系统。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2010 International Symposium on Signals, Systems and Electronics

自引率

0.00%

发文量