Abstract A novel compact Coplanar Wave Guide (CPW)-fed metamaterial (MTM)-inspired multiband antenna is designed for Wireless Local Area Network (WLAN), C-Band, Universal Mobile Telecommunication System (UMTS) and Worldwide Interoperability for Microwave Access (WiMAX) applications. The new multiband antenna with the dimensions of 40 × 40 × 0.8 mm3 is fabricated on FR4 substrate. It consists of circular shaped Split Ring Resonator (SRR) with five rings and resonates at 2.10 GHz (UMTS), 2.9 GHz (WLAN), 3.5 GHz (WiMAX), 4.5 GHz (C-band), 5.7 GHz (WLAN) and 6.5 GHz (WLAN-IEEE 802.11ax). Parametric studies are performed on a number of metallic rings, height of the CPW-fed ground plane and different substrate materials for the proposed penta-ring SRR. A prototype antenna is fabricated and the results are measured to examine the simulated results. The measurement of the radiation pattern shows an omnidirectional pattern in H-plane and a dipole like pattern in E-plane.

中文翻译：

---

使用裂环谐振器的多频带超材料天线

摘要 一种新型紧凑型共面波导 (CPW) 馈电超材料 (MTM) 多频带天线设计用于无线局域网 (WLAN)、C 频带、通用移动电信系统 (UMTS) 和全球微波接入互操作性 (WiMAX) ) 应用程序。尺寸为 40 × 40 × 0.8 mm3 的新型多频段天线是在 FR4 基板上制造的。它由具有五个环的圆形裂环谐振器 (SRR) 组成，谐振频率为 2.10 GHz (UMTS)、2.9 GHz (WLAN)、3.5 GHz (WiMAX)、4.5 GHz (C-band)、5.7 GHz (WLAN) 和 6.5 GHz（WLAN-IEEE 802.11ax）。对许多金属环、CPW 馈电接地平面的高度和建议的五环 SRR 的不同基板材料进行了参数研究。制造了原型天线并测量结果以检查模拟结果。