| 方波调频及脉冲间隔与宽度调制的谱分析 |
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| 引用本文： | 黄元 孙剑骏. 方波调频及脉冲间隔与宽度调制的谱分析[J]. 暨南大学学报(自然科学与医学版), 1994, 15(1): 37-42 |
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| 作者姓名： | 黄元 孙剑骏 |
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| 作者单位： | 暨南大学电子工程系 |
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| 基金项目： | 广东省自然科学基金资助项目 |
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| 摘 要： |
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| 关 键 词： | 方波调频 脉冲间隔 宽度调制 频谱 |
ANALYSIS OF SPECTRUM FOR SWFM AND PIWM |
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| Huang Yuan,Sun Jianjun. ANALYSIS OF SPECTRUM FOR SWFM AND PIWM[J]. Journal of Jinan University(Natural Science & Medicine Edition), 1994, 15(1): 37-42 |
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| Authors: | Huang Yuan Sun Jianjun |
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| Abstract: | Both squarc wave frcquency modulation and pulse interval and width modulation are reviewedas a period-inodulation square wave and an approaching cxpression of spectrum for pulse in-terval and width modulation is found using a statie approach.Moreover an expression of spec-trum for square wave frequency modulation is derived also.These expressions and proposedmethod havc been confirmed by experimental results which are provided using hardware models. |
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| Keywords: | square wave frequency modulation pluse interval and width modulation spectrum |
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