| 一种基于ADS的卫星导航接收机微带滤波器的设计 |
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| 引用本文： | 祖秉法,赵丕杰,徐达.一种基于ADS的卫星导航接收机微带滤波器的设计[J].微计算机信息,2010(7). |
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| 作者姓名： | 祖秉法 赵丕杰 徐达 |
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| 作者单位： | 黑龙江哈尔滨哈尔滨工程大学自动化学院;中国电子科技集团第十四研究所; |
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| 基金项目： | 基金申请人:王伟;项目名称:海洋无线电导航系统抗干扰技术研究;基金颁发部门:国家自然科学基金委员会(60704018) |
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| 摘 要： | 针对北斗二号软件卫星导航接收机的带通滤波器的设计与实现,本文首先利用频率变换法,以五阶低通切比雪夫滤波器为原型对接收机前端滤波器的指标进行了规划;在切比雪夫低通滤波器归一化参数的基础上,计算了平行耦合微带带通滤波器的奇模和偶模阻抗;然后利用ADS的LineCal工具实现了阻抗和平行耦合微带单元几何参数的转化;之后利用ADS的优化功能对滤波器进行了优化,给出了平行耦合微带滤波器的加工参数,最后的版图仿真表明滤波器满足设计要求。
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| 关 键 词： | 北斗二号 软件接收机 微带滤波器 ADS 优化 |
An ADS-based Microstrip Filter Design Method for Compass-M1 Receiver |
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| ZU Bing-fa ZHAO Pi-jie XU Da.An ADS-based Microstrip Filter Design Method for Compass-M1 Receiver[J].Control & Automation,2010(7). |
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| Authors: | ZU Bing-fa ZHAO Pi-jie XU Da |
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| Affiliation: | ZU Bing-fa ZHAO Pi-jie XU Da(College of Automation,Harbin Engineering University,Harbin,Heilongjiang,150001,China)(The 14th Research Institute of CETC,Nanjing,Jiangsu,210039,China) |
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| Abstract: | Aiming at designing and realizing the band-pass filter for Compass-M1 software receiver,the paper makes out the band-pass filter specifications based on frequency transformation on Chebyshev low-pass filter prototype at first.Based on the unified parameters of Chebyshev low -pass filter,the odd and even resistances of each stage parallel coupled microstrip lines are calculated.Then the odd and even resistances are transformed to dimensions of each coupled microstrip line by ADS LineCal tool after the substr... |
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| Keywords: | Compass-M1 software define radio microstrip filter ADS optimization |
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