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Wiener
维纳滤波算法去除加噪声音乐程序，效果比较好，有图为证。(Wiener filter algorithm to remove noise adding music program, the effect is better, has a license to the graph.
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- 2013-12-18 10:23:20下载
- 积分：1
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故障数据的小波包分解与信号重构 xiaobo
说明： 对故障数据的小波包分解与信号重构、小波包能量特征提取 暨 小波包分解后实现按频率大小分布重新排列，并进行降噪处理。(After wavelet packet decomposition and signal reconstruction, wavelet packet energy feature extraction and wavelet packet decomposition, the fault data can be rearranged according to the frequency distribution, and the noise can be reduced.)
- 2020-02-28 10:24:56下载
- 积分：1
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matlab6.5
matlab23 matlab 6.5 辅助优化计算与设计(matlab23 matlab 6.5 Optimization of the calculation and design of auxiliary)
- 2009-06-06 01:19:03下载
- 积分：1
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decision-tree
程序实现了生成决策树并使用决策树对离散特征向量进行分类。在判断是否要继续生成叶节点时采用entropy来作为impurity的measurement.(Program and use the decision tree decision tree to generate discrete feature vectors for classification. In determining whether to continue generating leaf nodes using entropy as the impurity of the measurement.)
- 2013-08-04 05:49:10下载
- 积分：1
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spring-matlab-model
弹簧的matlab/simulink仿真模型，包括GUI可视化操作界面GUI的程序(Spring matlab/simulink simulation model, including the GUI visualization GUI interface program)
- 2013-08-03 10:12:23下载
- 积分：1
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eulertoquat
欧拉角表示法具有简便、几何意义明显等优点，同时姿态敏感器可以直接测出这些参数，能较方便地求解用这些姿态参数描述的姿态动力学方程。但采用欧拉角的姿态描述方法存在奇点问题，且需多次三角运算。而采用四元数表示方法则可以避免这些问题。(conversion between euler angle and quaternion method)
- 2010-12-18 23:59:27下载
- 积分：1
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VB_MATLAB
VB程序中实现调用MATLAB的方法.
介绍了在VB 应用程序中利用动态数据交换和ActiveX自动化(OLE自动化)协议实现的两种调用MATLAB函数的方法。通过这两种方法实现了VB的可视化界面与MATLAB 强大的数值分析和图形显示的能力的结合。(Introduced in VB application using Dynamic Data Exchange and ActiveX Automation (OLE Automation) protocol calls MATLAB function of the two methods. Achieved by either method, the visual interface of VB and MATLAB powerful numerical analysis and graphical display of the ability of combination.)
- 2011-07-09 11:03:24下载
- 积分：1
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ofdm_2
OFDM仿真包括信号源,卷积码编码，交织，qpsk调制，IFFT，组帧，上采样，通过FIR滤波器 通过高斯信道，再经过低通FIR滤波器，下采样，拆帧，FFT，qpsk解调，接收数据；计算误比特率(OFDM simulation including the signal source, sampling convolutional encoding, interleaving, QPSK modulation, IFFT, frame,, through the FIR filter through Gauss channel, and then through the low pass FIR filter, sampling, demolition of frame, FFT, QPSK demodulation, the received data bit error rate calculation)
- 2020-12-03 14:49:25下载
- 积分：1
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zigzagScanning
之字扫描，是在JPEG压缩中使用的一个数据扫描格式。自己在MATLAB中编程实现了正反函数。(zigag scanning is a mode of data scanning in JPEG data hoop.This codes realize the zigzag scanning and the inverse zigzag scanning.)
- 2010-11-26 00:17:17下载
- 积分：1
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luolunchixitong
在科学与工程计算中，用来模拟洛伦茨系统的程序。(Scientific and Engineering Computing, the procedure used to simulate the Lorenz system.)
- 2012-05-14 15:15:52下载
- 积分：1
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