| DSP技术在软件无线电中的应用 |
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| 引用本文： | 黄磊,刘鹤.DSP技术在软件无线电中的应用[J].计算机与网络,2011(7):42-45. |
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| 作者姓名： | 黄磊 刘鹤 |
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| 作者单位： | 中国电子科技集团公司第五十四研究所,河北石家庄050081 |
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| 摘 要： | 在简要介绍软件无线电这一新概念的基础上,对其关键技术-数字信号处理(DSP)技术以及DSP技术在软件无线电中的应用进行了比较全面的论述.对比了几种常用的软件无线电DSP处理平台实现方法的特点.同时,详细介绍了一种由现场可编程门阵列(FPGA)和TMS320C6X系列DSP组成,基于软件无线电设计思路的高速、通用数字信号...
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| 关 键 词： | 软件无线电 DSP FPGA 解调 |
Application of DSP Technology in Software Defined Radio |
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| HUANG Lei,LIU He.Application of DSP Technology in Software Defined Radio[J].China Computer & Network,2011(7):42-45. |
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| Authors: | HUANG Lei LIU He |
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| Affiliation: | (The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China) |
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| Abstract: | A new concept of software defined radio is first introduced. Based on the discussion, digital signal processing （DSP） which is one of key techniques in software defined radio is described particularly, along with the application of DSP technology in software defined radio. Several characteristics of DSP platform for software defined radio are compared. At the same time, a high- speed general digital signal processing platform is introduced in detail, which is based on software defined radio and implemented by FPGA and TMS320C6X series DSP. The hardware structure, characteristics and work flow of such platform are discussed respectively. The paper provides references for further research of DSP application in software defined radio. |
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| Keywords: | software defined radio DSP FPGA demodulation |
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