Modified annular ring patch fed cylindrical dielectric resonator antenna for WLAN/WIMAX applications

被引：5
作者：
Sahu, Nikesh Kumar [1 ]
Sharma, Anand [1 ]
Gangwar, Ravi Kumar [1 ]
机构：
[1] Indian Sch Mines, Dept Elect Engn, Dhanbad 826004, Jharkhand, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 01期
关键词：
hybrid antenna; hybrid mode; triple band; WLAN; WiMAX; PERFORMANCE; FREQUENCY; BAND;
D O I：
10.1002/mop.30238
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This article investigates modified annular ring patch fed cylindrical dielectric resonator antenna (CDRA) with hybrid mode excitation. The present article comprises of two main aims (i) generation of HE11 and HE12 mode in CDRA with the support of modified annular ring patch, both the hybrid modes radiates in broadside direction and (ii) achieve triple band characteristics by using the concept of hybrid antenna. The proposed antenna design is functioning in three different frequency bands, i.e. 1.92-2.3 GHz, 3.13-4.6 GHz, and 5.4-6.5 GHz. The simulated outcomes are verified by using archetype of proposed antenna. The practical outcomes indicate good settlement with simulated outcomes. The proposed antenna structure is appropriate for WLAN/WiMAX applications. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 59:120-125, 2017
引用
收藏
页码：120 / 125
页数：6
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