Compact Triple-Band Wearable Circular Patch Antenna for WLAN/WiMAX Applications

被引：0
|
作者：
Li, Haiyan [1 ]
Du, Jinxin [2 ]
Yang, Xue-Xia [1 ]
机构：
[1] Shanghai Univ, Shanghai Inst Adv Commun & Data Sci, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai 200444, Peoples R China
[2] Shanghai Univ, Sino European Sch Technol, Shanghai, Peoples R China
来源：
2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年
关键词：
wearable antenna; circular patch; triple-band; body-centric communications;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A miniaturized single-layer microstrip line-fed wearable textile circular patch antenna with triple-band characteristics suitable for wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) applications is proposed. By introducing an elliptical-shaped slot, a rectangular slot and a U-shaped slot to the circular patch with an all-ground structure, the antenna with a total size of 60x60x1.17mm(3) can operate in three distinct frequency bands, i.e. 2.41-2.49, 3.19-3.39 and 5.67-5.94 GHz, covering the 2.45/5.8 GHz WLAN band and a part of WiMAX IEEE 802.16 2005 WiMAX (3.3-3.4 GHz) frequency band. The proposed antenna shows good broadside radiation patterns, low SAR value and stable antenna gain in all of the three operating frequency bands. With the above attractive characteristics, the proposed design can be a promising candidate for body-centric communications.
引用
收藏
页数：2
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