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于 2014-01-01 发布文件大小:1KB

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对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

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cheby1filter
本程序是利用matlab中的函数设计滤波器，并进行频谱分析的m文件，有助于对数字滤波器的理解。(This procedure is to use matlab s function in the design of filters, and spectral analysis of m documents, contribute to the understanding of the digital filter.)

2008-03-03 15:08:18下载

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sh330
结合PCA的尺度不变特征变换(SIFT)算法，代码里有很完整的注释和解释，保证准确无误，是学习通信的好帮手。( Combined with PCA scale invariant feature transform (SIFT) algorithm, Code, there are very complete notes and explanations Ensure accurate communication is learning a good helper.)

2017-04-14 10:30:51下载

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matlab
数据输入形成节点导纳矩阵并用牛拉法解潮流计算(Solution of Power Flow by Niu-La Method)

2019-05-21 12:06:01下载

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SIMMRAC1
matlab code for beging cc motor...

2013-12-16 23:07:39下载

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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. )

2013-12-18 10:23:20下载

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lssvm
说明：最小二乘支持向量机对数据进行分类，求出精确度，用于故障诊断(Least Square Support Vector Machine classifies the data and finds out the accuracy for fault diagnosis.)

2020-06-23 19:00:02下载

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pianweifen
说明：本程序采用matlab求解常见的几种偏微分方程(This procedure uses matlab partial differential equations to solve several common)

2010-05-05 11:14:28下载

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gaijinshengjinwangruo
改进神经网络PID程序用来位置跟踪，比普通的PID位置跟踪稳定性高(PID neural network program is used to improve location tracking, location tracking than conventional PID stability)

2011-04-20 08:53:51下载

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image-processing-1
image proceesing packet no1

2015-03-13 04:31:14下载

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rrrrr
描述了泊松方程的离散化过程和求解过程。对初学者特别有帮助！(Discrete Poisson equation describes the process and the solution process. Especially helpful for beginners!)

2010-01-09 14:47:32下载

积分：1

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