| 数字信号处理算法软件开发 |
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| 引用本文： | 杨静,孙光民,王鹏. 数字信号处理算法软件开发[J]. 北京工业大学学报, 2000, 26(Z1): 41-45 |
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| 作者姓名： | 杨静 孙光民 王鹏 |
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| 作者单位： | 北京工业大学电子信息与控制工程学院北京,100022 |
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| 摘 要： | 主要研究了数字滤波器和功率谱估计算法，针对几种典型滤波器即无限长单位脉冲响应（ＩＩＲ）滤波器、有限长单位脉冲响应（ＦＩＲ）滤波器、维纳滤波器、卡尔曼滤波器、自适应滤波器的特点、结构、主要的设计方法做了一系列分析，并给出了仿真实验结果，同时对信号功率谱估计的各种算法进行了仿真实验，并对算法进行了比较分析．
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| 关 键 词： | 数字信号处理 数字滤波器 功率谱估计 |
Development of the Software for Digital Signal Processing Algorithms |
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| Abstract: | The digital filter and the power spectrum estimation are mainly studied. First a series of analyses and derivations are made on the characteristics, structures, main design methods of the several typical filters such as IIR filter, Fir filter, Wiener filter, Kalman filter and adaptive filter and the emulation results are given. Simultaneously the emulation experiments for the various algorithm of the signal power spectrum estimation are done and the comparison between the algorithms are made. |
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| Keywords: | digital signal processing digital filter power spectrum estimation |
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