| 高速短波跳频系统中DDS频率合成器的研究 |
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| 引用本文： | 舒力,李少谦.高速短波跳频系统中DDS频率合成器的研究[J].电子科技大学学报(社会科学版),1996(Z3). |
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| 作者姓名： | 舒力 李少谦 |
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| 作者单位： | 电子科技大学抗干扰通信技术国防重点实验室 |
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| 摘 要： | 得出了用直接数字频率合成器（ＤＤＳ）技术处理跳频频率合成器的构想。从ＤＤＳ实现短波高速跳频频率合成器的机理入手，设计出了用ＤＤＳ实现的发射机调制解调器的框图，并对其所能达到的性能指标作了分析。
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| 关 键 词： | 短波 高速跳频 直接数字频率合成器 |
Study of DDS Application in High Speed Short-wave Frequency-hop System |
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| Shu Li, Shaoqian.Study of DDS Application in High Speed Short-wave Frequency-hop System[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1996(Z3). |
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| Authors: | Shu Li Shaoqian |
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| Institution: | National Communication Lab. UEST of China Chengdu 610054 |
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| Abstract: | In recent yials, the short-wave high-speed frequency hop system is one Of the mostimportant systems in the field of elonic war. Frequency hop synthesizer is a conventional key tectritalin this field. After y6ars of study and research,the authors find out that the DDS concept is a gab idea toreeve thiS Problem. on the mechanism of how Daal implements the Short-wave high-sedfrequenCy-hop system,this abped briar out a frame of transndtter madam and analyzes the technique indexit could get. |
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| Keywords: | short-wave high-speed frequency-hop direct digital frequency synthesizer |
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