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lms
运用MATLAB设计一个LMS自适应滤波器，将一叠加在随机信号上的正弦干扰信号波滤除。(Use MATLAB to design a LMS adaptive filter, a random signal superimposed on the sine wave filter out signal interference.)
- 2009-05-19 14:09:11下载
- 积分：1
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ARMODEL
功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)
- 2021-01-29 14:38:35下载
- 积分：1
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pmtmPH
通过multi-taper方法进行功率谱的计算，采用自适应加权(Computes the power spectrum using the multi-taper method with adaptive weighting.)
- 2011-05-25 23:56:39下载
- 积分：1
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用混沌微粒子算法整定PID控制器matlab的代码
说明： 本算法能够很好的对pid进行参数整定，达到良好的优化效果。(This algorithm can tune the parameters of PID very well and achieve good optimization results.)
- 2019-04-15 20:39:28下载
- 积分：1
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voice-signal-analysis-and-processing
基于MATLAB的语音信号分析与处理。
录制一段自己的语音信号，用窗函数法和双线性变换进行滤波器，并对滤波前后的信号进行对比；回放语音信号。
(MATLAB-based voice signal analysis and processing. Record a voice signal, window function method and the bilinear transform filter, and before and after filtering the signal contrast playback voice signal.)
- 2013-03-06 20:30:08下载
- 积分：1
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leach
matlab中仿真模拟leach算法，绘图结果正确(good leach)
- 2012-08-10 00:08:30下载
- 积分：1
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LocErrorWSN
Finding localization error for wireless sensor network by Matlab
- 2010-12-12 16:27:33下载
- 积分：1
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newton
最优化方面的牛顿法算法，方便入门同学学习(Newton' s method algorithm optimized with respect to the most convenient entry students learning)
- 2013-04-17 02:11:11下载
- 积分：1
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GL-25
基于新的交叉算子的全局与局部实数编码遗传算法GL-25(Global and local real-coded genetic algorithms based on parent-centric crossover operators)
- 2013-12-10 13:39:58下载
- 积分：1
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56137886rectan_circl_pbg
mATLAB PROJECTS WITH EXAMPLES THAT MAKE YOU AS WELL AS PROFESSIONALS
- 2015-10-29 21:14:20下载
- 积分：1
