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yan
1. 选择一个wav文件作为分析的对象,对该信号进行读取(使用wavread函数);
2. 音乐信号的频谱分析:首先画出信号的时域波形,然后对信号进行频谱分析得到信号的频谱特性。
3. 设计一组数字滤波器并画出各个滤波器的频率响应
(Filter)
- 2010-12-10 16:00:04下载
- 积分:1
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proda_FixPt_xsgbbxcfg
Fixed point xilinx system generator black box
- 2014-08-23 22:01:17下载
- 积分:1
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three-plate-PSO
在三波片式电光晶体结构中利用粒子群优化算法进行模拟的matlab代码(In the three-wave-piece electro-optic crystal structure using particle swarm optimization algorithm simulation matlab code)
- 2013-05-25 10:11:26下载
- 积分:1
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melcepst
计算Mel倒谱系数的matlab程序:
MELCEPST Calculate the mel cepstrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH)
使用: c=melcepst(s,fs) % calculate mel cepstrum with 12 coefs, 256 sample frames(Mel cepstrum coefficients calculated the matlab procedure: MELCEPST Calculate the mel cepstrum of a signal C = (S, FS, W, NC, P, N, INC, FL, FH) using: c = melcepst (s, fs) calculate mel cepstrum with 12 coefs, 256 sample frames)
- 2008-12-09 14:50:15下载
- 积分:1
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fault-analysis
IT IS MATLAB FILE FOR FAULT ANALYSIS IN POWER SYSTEM
- 2015-02-18 17:40:10下载
- 积分:1
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libros
Data Hiding fundamentals and applications and Parallel Programming
- 2010-09-03 01:33:20下载
- 积分:1
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biyesheji-
This is my graduation design something, people in need can reference about signal processing signal detection
- 2013-01-07 15:16:53下载
- 积分:1
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4
说明: document of image compression
- 2014-10-19 04:49:28下载
- 积分:1
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RUGEKUTA
自编的龙格库塔算法,方便学习数值分析的同学自学本算法,没有调用MATLAB自带的库函数。(the algorithm of numerical analysis, not the library function call MATLAB)
- 2015-01-17 21:13:38下载
- 积分:1
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huadongligongdaxuezuiyouhuakejian
华东理工大学最优化课件,是关于matlab的课件。(East China Science and Technology University optimization courseware is on the Matlab courseware.)
- 2007-07-09 10:54:49下载
- 积分:1