| 一种基于DSP的V.17Soft Modem实现方案 |
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| 引用本文： | 何兵,陈健. 一种基于DSP的V.17Soft Modem实现方案[J]. 通信技术, 2002, 0(6): 31-32 |
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| 作者姓名： | 何兵 陈健 |
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| 作者单位： | 上海交通大学信号处理研究所,上海,200030 |
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| 摘 要： | 介绍了传真调制解调标准ITU-TV.17,分析了调制解调器的纯软件实现方法—SoftMo-dem的特点和关键技术,给出了一种基于TMS320C6201定点DSP的实现方案。该方案可以完全实现V.17的各项功能。
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| 关 键 词： | 软件无线电 调制解调 ITU-TV.17 数字信号处理 传真 |
| 修稿时间： | 2002-01-04 |
A DSP-based Implementation of V. 17 Soft Modem |
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| He Bin Chen Jian. A DSP-based Implementation of V. 17 Soft Modem[J]. Communications Technology, 2002, 0(6): 31-32 |
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| Authors: | He Bin Chen Jian |
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| Abstract: | This paper described an implementation of soft modem complying with ITU-T V.17. First, a brief view of the ITU-T V.17 is given. Then a comparison between traditional QAM receiver and soft modem is carried and the key techniques are pointed out. At last, a practical structure for the V.17 soft modem is presented and each module is examined. |
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| Keywords: | software radio modem ITU-T V.17 DSP fax |
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