| 新型小型化双频缝隙微带天线的设计 |
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| 引用本文： | 陈雷,沈文辉,赵国华.新型小型化双频缝隙微带天线的设计[J].上海大学学报(自然科学版),2008,14(6):560-563. |
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| 作者姓名： | 陈雷 沈文辉 赵国华 |
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| 作者单位： | (上海大学 通信与信息工程学院，上海 200072) |
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| 基金项目： | 上海市教委资助项目
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上海市重点学科建设项目
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| 摘 要： | 提出一种新型的应用于无线局域网的小型化双频缝隙微带天线.该天线结构紧凑，馈电方式简单，满足无线局域网中小型化双频天线的技术要求.通过灵活调节F形槽的尺寸，可以使该天线的谐振频率工作在2.4/5.8 GHz无线局域网的应用频段.辐射方向图表明，该天线全向性能较好，增益在3.8~4.5 dBi范围内.
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| 关 键 词： | 耦合馈电 双频天线 微带天线 小型化 |
| 收稿时间： | 2007-07-10 |
Design of Novel Compact Dual Frequency Microstrip Slot Antenna |
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| CHEN Lei,SHEN Wen-hui,ZHAO Guo-hua.Design of Novel Compact Dual Frequency Microstrip Slot Antenna[J].Journal of Shanghai University(Natural Science),2008,14(6):560-563. |
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| Authors: | CHEN Lei SHEN Wen-hui ZHAO Guo-hua |
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| Institution: | (School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China) |
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| Abstract: | A novel compact microstrip slot antenna for wireless communication is presented. The antenna has a compact structure and a simple feed method to satisfy technical requirements of the WLAN application. An adjustable F shaped slot is employed to excite appropriate resonant frequencies at 2.4/5.8 GHz for WLAN. This antenna is characterized by its omni-directional radiation pattern. The gain of the antenna is 3.8~4.5 dBi.
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| Keywords: | coupling feed dual-frequency antenna microstrip antenna miniaturization |
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