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dsp1

于 2010-06-14 发布文件大小:30KB

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基于MATLAB的语音信号处理短时分析，可用于初学者实验内容，附实验截图(MATLAB-based short-time analysis of speech signal processing, can be used for experimental content for beginners, with a test screenshot)

文件列表：

dsp1
....\2.txt,531,2010-05-13
....\3and4.txt,1877,2010-06-03
....\shiy.doc,16896,2010-06-11
....\shiyan5.wps,19456,2010-06-11
....\实验一.txt,572,2010-05-06
....\实验五.doc,46080,2010-06-03

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Goge1
盲源分离算法，该算法能够从混合信号中分离出原始信号。已用MATLAB验证：程序从正弦信号和随机噪声信号的混合信号中成功地分离出了正弦信号和噪声信号。程序保证能正确运行。(Blind source separation algorithm, which can be separated from the mixed signal the original signal. Has been verified with MATLAB: Program from the sinusoidal signal and random noise signal, mixed-signal successfully isolated sinusoidal signal and noise signal. Program guaranteed to run correctly.)

2020-10-04 19:47:39下载

积分：1
QI045_Matlab_X_L
扩频通信，从电磁波利用来看，与一般现有的常规通信方式完全不同。扩频通信利用伪随机编码把信息数据（窄带信号）的频谱进行扩展，形成宽带的低功率谱密度信号发射，使用不同的伪随机序列编码，不同通信用户可在同一频段、同一时间工作，互不影响或干扰极小地进行通信。(Spectrum, from the electromagnetic waves used term, and the general existing conventional means of communication is entirely different. Spread spectrum communication using pseudo-random code to the information data (narrowband signal) to extend the spectrum, the formation of low-power spectral density broadband signal transmission, using different pseudo-random sequence of coding, different communication users at the same frequency band, at the same time work, mutual does not affect or interfere with a very small way to communicate.)

2010-05-08 18:51:26下载

积分：1
GA
说明： matlab中ga算法的一个小program，还是挺细致的。(ga in matlab algorithm for a small program, we welcome the added ah ~ ~ ~ ~)

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关于车辆VRP调度的程序，利用遗传算法编译而成。(Compiled from vehicle VRP scheduling procedures, the use of genetic algorithms.)

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C#调用matlab函数的方法(The function that c# invokes matlab )

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经典辨识方法————脉冲响应下的、差分方程法的便辨识(---- Classical identification method under the impulse response, then the differential equation method to identify)

2009-05-30 17:30:47下载

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此代码产生一个16QAM信号，通过高斯白噪声信道后，对其使用常模盲均衡算法，最后输出星座图和收敛图。(This code generates a 16QAM signal, through the white Gaussian noise channel, the norm for its use of blind equalization algorithm, the final output constellation map and the convergence plan.)

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自相关信号检测仿真程序。在数据处理过程中，首先要检测信号的存在和大致位置。(Self-related signal detection simulation program. In the data processing, the first to detect the presence and approximate location of the signal.)

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dsp1

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