| 软件无线电数字变频系统设计与实现 |
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| 引用本文： | 赵秋明,黄景毅,翟江辉.软件无线电数字变频系统设计与实现[J].电视技术,2011,35(21):51-53. |
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| 作者姓名： | 赵秋明 黄景毅 翟江辉 |
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| 作者单位： | 桂林电子科技大学信息与通信学院 |
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| 基金项目： | 广西壮族自治区级(省级)重点实验室主任基金 |
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| 摘 要： | 根据软件无线电数字变频的原理,设计和实现了基于软件无线电的数字变频系统.通过System Generator系统设计工具,重点进行了NCO,CIC,HB和FIR滤波器等系统组成部分的建模设计,并没有直接调用System Generator设计工具自带的完整功能模块,其中CIC采用Hogenauer滤波器设计,FIR滤波...
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| 关 键 词： | 数字变频 上采样 下采样 CIC HB FIR |
Design and Implementation of Software Radio Digital Conversion System |
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| ZHAO Qiuming,HUANG Jingyi,ZHAI Jianghui.Design and Implementation of Software Radio Digital Conversion System[J].Tv Engineering,2011,35(21):51-53. |
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| Authors: | ZHAO Qiuming HUANG Jingyi ZHAI Jianghui |
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| Affiliation: | (School of Communication and Information Engineering,Guilin University of Electronic Technology,Guangxi Guilin 541004,China) |
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| Abstract: | According to the principle of software radio digital conversion,digital conversion frequency system is studied and implemented.By system generator system design tools,focusing on the NCO,CIC filters,HB filters and FIR filters and other components of system modeling design,by no meanes directly call the system generator design tool comes with the full functionality module,CIC filter is completed by Hogenauer filter design,FIR filters and HB filter are completed by principle of transpose direct form structure.Construction of complete system,the simulation verification,to system design requirements.This system is suitable for communications,signal processing and other related fields. |
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| Keywords: | digital conversion up sample down sample CIC HB FIR |
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