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speechproc
说明： 该程序用来实现语音的变调不变速，可以将男声变为女声或者反过来。(The program' s tone is not used for voice transmission, can be male, or turn into a female.)
- 2010-04-11 00:49:23下载
- 积分：1
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07950213
扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)
- 2011-04-23 14:41:40下载
- 积分：1
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MVEE
d维空间中N个点，求这些点的最小体积覆盖椭球。
算法：针对其对偶问题，采用Franke-Wolfe序列线性逼近策略，逐次求得最优乘子，进而求出椭球的相关参数，又称Khachiyan一阶导数算法。
适用范围：中小规模数据集(Minimum Volume Enclosing Ellipsoid；
MVEE)
- 2021-01-08 11:08:52下载
- 积分：1
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shuagnkui
建立双馈异步风力发电机模型 s函数 公式描述 MATLAB 实现(Establishing S-function formula of doubly fed induction wind turbine model to describe the realization of MATLAB)
- 2019-05-28 15:15:59下载
- 积分：1
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RS_BCH
Author: wei liu
Summary: simulation of binary and non-binary bch decoder
MATLAB Release: R14SP1
Required Products: Communications Toolbox
Description: simulation of binary bch decoding algorithm for bch(n, k) with t bits error correction capability.
- 2007-08-29 20:41:35下载
- 积分：1
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rician_channel
无线通信系统中莱斯信道仿真，用于系统性能的研究。(Rice wireless communications system channel simulation for system performance studies.)
- 2009-04-21 10:38:47下载
- 积分：1
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chazhi
matlab插值的数学建模课件，第13讲(matlab interpolation)
- 2012-10-14 15:57:32下载
- 积分：1
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makeLMfilters
LM滤波器组程序，用于图像纹理提取和处理，共有48个滤波器组成，在图像处理中应用(LM filter banks in matlab )
- 2015-01-29 17:01:39下载
- 积分：1
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pca2
基于PCA算法的matlab源代码，适合初学者，可以快速学习PCA方法(Based on PCA algorithm matlab source code, suitable for beginners, you can quickly learn PCA methods)
- 2015-04-14 20:23:41下载
- 积分：1
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complete_signal
说明： matlab 基于fir的低通滤波器 完整程序(matlab fir low-pass filter based on a complete program)
- 2011-03-24 15:51:42下载
- 积分：1
