| 关于切匹雪夫非均匀抽样技术 |
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| 引用本文： | 朱跃生 梁世荣. 关于切匹雪夫非均匀抽样技术[J]. 华南理工大学学报(自然科学版), 1995, 23(8): 111-120 |
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| 作者姓名： | 朱跃生 梁世荣 |
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| 作者单位： | 华南理工大学无线电工程系，香港城市大学电子工程系 |
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| 摘 要： | 在某些信号处理和通信应用中要求非均匀抽样。本文描述一种新的切匹雪夫非均匀抽样模式的特性和利用脉动阵列结构相应的实现方案。本文证明切匹雪夫非均匀抽样模式具有简单、规则和快速重构的优点。
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| 关 键 词： | 抽样理论 信号处理 非均匀抽样 切比雪夫多项式 |
ON THE CHEBYSHEV NONUNIFORM SAMPLING TECHNIQUE |
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| Y S Zhu,S W Leung. ON THE CHEBYSHEV NONUNIFORM SAMPLING TECHNIQUE[J]. Journal of South China University of Technology(Natural Science Edition), 1995, 23(8): 111-120 |
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| Authors: | Y S Zhu S W Leung |
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| Affiliation: | Dept.of Radio Eng. South China Univ.of Tech. |
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| Abstract: | There are requirements of nonuniform sampling in certain applications of signal processing and communications. This paper describes the characteristics of a new (Chebyshev Nonuniform Sampling CNS) model and the corresponding implementation schemes using Systolic array architecture This paper shows that the CNS model has the advantages of simplicity,regularity and fast reconstruction. |
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| Keywords: | s:Sampling theory signal processing Chebyshev polynomial spectra/nonuniform sampling signal reconstruction systolic array digital spectrum |
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