| 数字储频及其性能分析 |
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| 引用本文： | 钱卫民.数字储频及其性能分析[J].电脑与信息技术,2006,14(6):28-29,65. |
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| 作者姓名： | 钱卫民 |
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| 作者单位： | 国营第七二二厂,广西,桂林,541001 |
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| 摘 要： | 文章介绍了3种宽带数字储频的基本结构，分析了宽带数字储频的一个重要指标——量化噪声，根据输出信号频谱的杂散电平比较了三种结构的优劣。
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| 关 键 词： | 数字储频 幅度量化 扩展带宽幅度量化 相位量化 杂散电平 |
| 文章编号： | 1005-1228（2006）06-0028-02 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-10-08 |
Architectures and performance analysis of DRFM |
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| QIAN Wei-min.Architectures and performance analysis of DRFM[J].Computer and Information Technology,2006,14(6):28-29,65. |
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| Authors: | QIAN Wei-min |
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| Affiliation: | State Factory No.722,guilin,guangxi 541001,China |
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| Abstract: | This paper introduces three basic structures about digital radio frequency memory(DRFM) and analyses noise encoded which is one of important index of the DRFM,comparing these structures according to the spectral impurities of the output spectrum. |
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| Keywords: | digital radio frequency memory amplitude encoded extended bandwidth amplitude encoded phase encoded spurious level |
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