| Study of Software Radio Receiver Development Platform |
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| 作者姓名： | 仇润鹤 刘锦高 叶建芳 |
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| 作者单位： | [1]College of Information and Technology, East China Normal University, shanghai 200062 [2]College of Information and Technology, Donghua University, shanghai 200051 |
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| 摘 要： | Introduction WiththeadventofhighspeedADCAD66401],programmabledigitaldown converterAD66202]andhigh speedDSPchipTMSC320C67013],anadvancedcomm unicationpattern softwareradioisbecomingmoreand moreperfect.Thesoftwareradiotakestheformofgen eral purposehardwaredevelopmentplatform,combining standardizedhardwaremodulesinthewayofbusarc hitecture,bymeansofdownloadingspecificsoftwareto performvariouskindsofcommunicationfunctions.Inan idealsoftwareradiosystem,receiverperformsA/D conversionontheR…
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| 关 键 词： | 软件无线电 收音机 数字降频变换器 解调算法 |
| 收稿时间： | 2004-10-11 |
Study of Software Radio Receiver Development Platform |
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| QIU Run-he,LIU Jing-gao,YE Jian-fang.Study of Software Radio Receiver Development Platform[J].Journal of Donghua University,2005,22(2):126-129. |
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| Authors: | QIU Run-he LIU Jing-gao YE Jian-fang |
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| Abstract: | The Paper introduces an IF software radio receiver development Platform based on high-speed monolithic A/D Converter AD6640, Progranunable Digital Down-converter AD6620 and high-speed DSP chip TMSC320C6701. The implementation method is described as well as AD6620 parameter setting analysis. It also presents a flow chart of the on-line programming with the help of PC. The algorithm for demodulation AM signal is discussed. |
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| Keywords: | software Radio development platform Digital Down-converter demodulation algorithm |
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