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source_decoding
对声音服务进行AAC音频解码，对数据业务进行解压缩和数据归类(AAC decoding for audio services ，Data sorting and decompression for data services )
- 2010-09-01 21:30:08下载
- 积分：1
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matlab_drawing
This code allows you to draw either a square or a rectangle with matlab
- 2009-06-10 00:34:10下载
- 积分：1
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yuyinluzhiyuchili
说明： 1.录制一段自己的语音信号，并对录制的信号进行采样；
2.画出采样后的语音信号的时域波形和频谱图；
3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器，
并划出滤波器的频域响应；
4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，
并对滤波前后的信号进行对比，分析信号的变化；
5.回放语音信号；
6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes 5. playback voice signal 6. to design a signal processing system interface)
- 2008-11-08 13:58:31下载
- 积分：1
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LMS
考察ＬＭＳ算法的收敛性：
（１） 步长因子的变化对算法收敛的影响；
（２） 权初值的设置对算法收敛的影响
(Examine the convergence of the LMS algorithm: (1) changes in the step factor on the convergence of the algorithm (2) The right of the initial value set on the convergence of the algorithm)
- 2012-09-10 11:28:13下载
- 积分：1
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AutoCorrelation
根据给定时间序列求混沌特征参数的相关算法。(Chaotic Parameters given time series seeking algorithm.)
- 2012-10-06 14:53:37下载
- 积分：1
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r_esprit
对于学习实esprit比较实用，大家可以参考一下(To learn a real esprit is more practical, everybody can consult)
- 2011-07-29 23:16:03下载
- 积分：1
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petri
这是基于MATLAB中的stateflow的一个简单的单水箱状态机(Single Water Tank State Machine)
- 2019-04-02 20:56:45下载
- 积分：1
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pagerank的改进
说明： pagerank的改进，使用的的leaderrank(Improvement of PageRank, leader rank used)
- 2020-04-15 10:56:34下载
- 积分：1
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xihua
自己编写和收集的指纹细化方法集合，对学习指纹的人来说是福音。(I have written and collected by refining methods of fingerprint collection of fingerprints of people studying for the Gospel.)
- 2009-03-22 08:49:48下载
- 积分：1
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power_estimate
本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。(The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical spectrum estimation methods, as well as the modern spectral estimation methods (periodogram, BT France, welch method, auto-correlation method, the modified covariance method , burg method), because the course work, so logically written very simple for beginners.)
- 2013-01-02 17:36:33下载
- 积分：1
