| 直接法数据压缩分析 |
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| 引用本文： | 邹明德.直接法数据压缩分析[J].华东理工大学学报(自然科学版),1989(2). |
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| 作者姓名： | 邹明德 |
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| 作者单位： | 华东化工学院自动控制与电子工程系 |
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| 摘 要： | 本文以一阶平稳Gaussian Markov过程为信号源,分析直接法数据压缩技术的数据压缩比(DCR),对照模拟试验结果,理论公式和实验结果基本相符。
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| 关 键 词： | 数据压缩 直接法 数据压缩比 一阶平稳Gaussian Markov过程 浮动容限预测法 |
The Analysis of Direct Data Compression Systems |
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| Zou Mingde.The Analysis of Direct Data Compression Systems[J].Journal of East China University of Science and Technology,1989(2). |
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| Authors: | Zou Mingde |
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| Institution: | Dept. of Automatic Control and Electronic Engineering |
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| Abstract: | The direct methods of data compression are analyzed. Theoretical expressions are found for the data compression ratio between output and input sampling intervals of these devices when the input signal is a first-order Gaussian Markov process. The experimental results are in good agreement with the simulating tests. |
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| Keywords: | data compression direct method data compression ratio (DCR): first-order stationary Gaussian Markov process floating aperture predictor (FAP) |
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