| 共面耦合馈电小型化E-E形及半E-E形宽带微带天线 |
| |
| 引用本文： | 杨放,卫铭斐,周军妮,王纯,王民.共面耦合馈电小型化E-E形及半E-E形宽带微带天线[J].电信科学,2017,33(7). |
| |
| 作者姓名： | 杨放 卫铭斐 周军妮 王纯 王民 |
| |
| 作者单位： | 西安建筑科技大学信息与控制工程学院,陕西西安,710055 |
| |
| 基金项目： | 陕西省自然科学基金资助项目，陕西省教育厅专项科研计划基金资助项目(No.15JK1432)Shaanxi Provincial Natural Science Foundation of China，Shaanxi Education Department Research Project |
| |
| 摘 要： | 提出并设计了一种可应用于多频段无线通信的小型化宽带微带贴片天线.天线采用共面容性耦合的馈电方式补偿探针的分布电感,应用FR4高频介质板与空气层组成的层叠介质、E-E形和半E-E形辐射贴片缩减天线的尺寸.结果表明,E-E形微带天线和半E-E形微带天线的阻抗带宽分别为1.85～2.57 GHz(相对带宽32.6％)和1.85～2.50 GHz(相对带宽29.9％).和普通E形微带天线相比,E-E形和半E-E形微带天线的贴片面积缩小了47％和61％.
|
| 关 键 词： | 微带天线 E-E形贴片 半E-E形贴片 共面耦合馈电 无线通信 |
Co-plane coupling-feed compact wideband E-E shaped and half E-E shaped microstrip antenna |
| |
| YANG Fang,WEI Mingfei,ZHOU Junni,WANG Chun,WANG Min.Co-plane coupling-feed compact wideband E-E shaped and half E-E shaped microstrip antenna[J].Telecommunications Science,2017,33(7). |
| |
| Authors: | YANG Fang WEI Mingfei ZHOU Junni WANG Chun WANG Min |
| |
| Abstract: | A compact and wideband microstrip patch antenna for multi-band wireless communications was proposed and designed.The antenna is fed by co-plane capacitive coupling method to compensate the inductance of the feeding probe,using stacked substrate of FR4 and air,an E-E or half E-E shaped radiating patch to reduce the size of the antenna.The results show that the bandwidths of the E-E and half E-E shape microstrip antennas are 1.85～2.57 GHz (relative bandwidth 32.6％) and 1.85～2.50 GHz (relative bandwidth 29.9％),respectively.Compared with ordinary E-shaped microstrip antenna,the area of E-E and half E-E microstrip antenna reducts by 47％ and 61％ patch. |
| |
| Keywords: | microstrip antenna E-E-shaped patch half E-E-shaped patch co-plane coupling feed wireless communication |
| 本文献已被 万方数据 等数据库收录！ |
