| 软件无线电技术的研究现状及关键技术 |
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| 引用本文： | 熊庆国.软件无线电技术的研究现状及关键技术[J].信息技术,2003,27(5):97-98,102. |
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| 作者姓名： | 熊庆国 |
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| 作者单位： | 武汉科技大学,武汉,430081 |
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| 摘 要： | 简述了软件无线电的概念及其功能特点，介绍了目前国内外软件无线电的研究现状情况，归纳出软件无线电的关键技术为数字信号处理技术、ADC和DAC技术、智能天线技术及软件下载等，并对软件无线电的发展趋势作了展望。
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| 关 键 词： | 软件无线电 研究现状 数字信号处理技术 ADC DAC技术 智能天线 软件下载 |
| 文章编号： | 1009-2552(2003)05-0097-02 |
The present situation of software radio technology and key technology |
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| XIONG Qing-guo.The present situation of software radio technology and key technology[J].Information Technology,2003,27(5):97-98,102. |
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| Authors: | XIONG Qing-guo |
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| Abstract: | This paper mtroduced briefly the concept and characteristics of software radio, presented its present situation, concluded that the key technologies of software radio is the technologies of digital signal processing, ADC and DAC, intelligent antenna and the software download etc. This article also prospected the development trend of software radio. |
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| Keywords: | software radio digital signal processing DAC intelligent antenna |
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