| 2.4G环状天线的设计和仿真 |
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| 引用本文： | 马龙龙,王新玲,孙运强,姚爱琴. 2.4G环状天线的设计和仿真[J]. 电子测试, 2011, 0(3): 63-66,86 |
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| 作者姓名： | 马龙龙 王新玲 孙运强 姚爱琴 |
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| 作者单位： | 中北大学仪器科学与动态测试教育部重点实验室;中北大学信息与通信工程学院; |
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| 摘 要： | 由于恶劣环境下,短距离无线通信系统中的PCB天线往往会出现数据包丢失现象,提出将PCB天线改为环状结构的方案.利用高频结构仿真软件HFSS及ADS,通过对不同的天线材料、不同的环半径以及不同的天线半径的建模分析比较,确定了各项参数,并在发射模块的输出端口加入了一级放大电路,完成了阻抗匹配以及信号的进一步放大,改善了原无...
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| 关 键 词： | 短距离无线通信 环状天线 PCB 仿真 |
Design and simulation of 2.4G circle-shaped antenna |
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| Ma Longlong,Wang Xinling,Sun Yunqiang,Yao Aiqing. Design and simulation of 2.4G circle-shaped antenna[J]. Electronic Test, 2011, 0(3): 63-66,86 |
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| Authors: | Ma Longlong Wang Xinling Sun Yunqiang Yao Aiqing |
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| Affiliation: | Ma Longlong1,2,Wang Xinling1,Sun Yunqiang1,Yao Aiqing1,2 (1 School of Information and Communication Engineering,North University of China,Taiyuan 030051,China,2 Key Laboratory Of Instrumentation Science & Dynamic Measurement,China) |
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| Abstract: | Aiming at the lost packets phenomenon occured in PCB antenna of the short-range wireless communication system in complicated condition, a Program of PCB antenna to circle antenna is designed. Make use of high frequency structure simulation software HFSS and advanced design system ADS , by comparison between modeling and analysis with different antenna materials, different radiuses of the circle and different radiuses of the antenna, fix on the parameters, and insert an amplifying circuit to the output port ... |
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| Keywords: | wireless communications in short range circle-shaped antenna PCB antenna simulation |
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