| 2.4GHz非对称缝隙波导天线设计 |
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| 引用本文： | 程浩,李洋.2.4GHz非对称缝隙波导天线设计[J].大连理工大学学报,2011,51(Z1):62-64. |
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| 作者姓名： | 程浩 李洋 |
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| 作者单位： | 中国石油大学(华东)储运与建筑工程学院; |
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| 基金项目： | 国家大学生创新性实验计划资助项目(091042531) |
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| 摘 要： | 无线网络技术在近年得到蓬勃发展,而目前无线设备的天线限制了无线通信系统的性能.针对现有无线局域网设备天线增益效果差、传输距离短、成本较高的不足,采用波导缝隙天线原理设计用于2.4 GHz的无线网络通信的非对称波导缝隙天线,为适应不同场合使用要求,设计了6种造型.在理论设计的基础上,采用常见铝合金材料,使用数控铣床加工出试验品,经反复试验和优化,制作出较为成熟的产品.在校园内架设试验网络测试表明:天线增益效果明显,信号传输距离和范围与现有产品比较有很大提升,稳定性好,抵抗恶劣环境能力较强,能够满足正常使用要求,材料成本低廉,便于生产加工.
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| 关 键 词： | 波导缝隙天线 增益 天线设计 |
Design of 2.4 GHz asymmetric waveguide slotted antenna |
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| CHENG Hao,LI Yang.Design of 2.4 GHz asymmetric waveguide slotted antenna[J].Journal of Dalian University of Technology,2011,51(Z1):62-64. |
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| Authors: | CHENG Hao LI Yang |
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| Affiliation: | CHENG Hao*,LI YangCollege of Storage & Transportation and Architectural Engineering,China University of Petroleum(East China),Qingdao 266555,China |
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| Abstract: | The wireless network technology has developed rapidly in recent years,while the antenna limits the performance of wireless communication system.Because of low gain,short transmission distance and high cost of current wireless device,a kind of asymmetric waveguide slotted antenna was designed which was used for 2.4 GHz wireless communication.In order to meet different demands,six patterns were designed.On the basis of theoretical design,using CNC milling machine and usual Al alloy,mature product was develope... |
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| Keywords: | waveguide slotted antenna gain antenna design |
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