| 基于CPSO的E型双频微带天线分析与设计 |
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| 引用本文： | 赵思思,敖伟,张洪顺.基于CPSO的E型双频微带天线分析与设计[J].通信技术,2011,44(3):21-23,131. |
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| 作者姓名： | 赵思思 敖伟 张洪顺 |
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| 作者单位： | 1. 重庆通信学院,研究生管理大队,重庆,400035
2. 重庆通信学院,无线电管理教研室,重庆,400035 |
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| 摘 要： | 为满足多个无线通信系统实现多系统共用和收发共用,天线需在宽频带及不同频段下工作。通过在矩形微带贴片天线上开两条对称的缝隙而得到E型贴片微带天线,利用电磁仿真软件Ansoft HFSS建立天线模型,并运用自适应混沌粒子群算法对模型进行仿真优化。仿真分析结果表明,该天线具有很好的双频特性,能够满足设计需求。
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| 关 键 词： | E型贴片 微带天线 HFSS 双频 自适应混沌粒子群算法 |
Analysis and Design of E-shaped Dual-frequency Microstrip Antenna based on CPSO |
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| ZHAO Si-si,AO Wei,ZHANG Hong-shun.Analysis and Design of E-shaped Dual-frequency Microstrip Antenna based on CPSO[J].Communications Technology,2011,44(3):21-23,131. |
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| Authors: | ZHAO Si-si AO Wei ZHANG Hong-shun |
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| Affiliation: | ZHAO Si-sia,AO Weib,ZHANG Hong-shunb (a.Post-graduate Management Regiment,b.Teaching and Research Section of Radio Management,Chongqing Communication Institute,Chongqing 400035,China) |
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| Abstract: | In order to realize the multi-system sharing and transmitting-receiving sharing for multiple wireless communication systems,the antenna must work under broadband and different frequency.E-shaped patch is formed by opening two symmetrical cracks on the patch of rectangular microstrip antenna.The model for the E-shaped microstrip antenna is set up and simulated by Ansoft HFSS.The optimal antenna parameters are obtained by changing model based on adaptive chaotic particle swarm optimization(CPSO).The simulatio... |
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| Keywords: | HFSS |
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