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CDMA.RF.System.Engineering
CDMA RF System Engineering (Artech House Mobile Communications Library)
- 2010-11-22 15:01:02下载
- 积分:1
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my_Pls_Pred3
基于交叉检验的PLS算法,400组样本建模,200组样本检验(based on the cross-examination of the PLS algorithm, 400 sample modeling, testing 200 samples Group)
- 2006-12-23 19:49:58下载
- 积分:1
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wavelete_ApEn
计算小波熵程序,先计算出小波分解后的小波系数,对其求熵得出结果。(Wavelet entropy calculation program, first calculate the wavelet coefficients of the wavelet decomposition, the results of its request entropy.)
- 2014-09-18 10:32:17下载
- 积分:1
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pinpufenxi
包含有希尔伯特黄变换的主程序、边际谱的计算方法、并绘制了仿真信号的FFT频谱和功率谱,并调用emd分析方法,绘制了emd分解结果,以及瞬时包络和瞬时频率图,还有Hilbert-Huang谱和Hilbert边际谱(
Including the main program of the Hilbert Huang transform, marginal spectrum calculation method, and draw the simulation signal FFT spectrum and power spectrum, and call EMD analysis method, drawn EMD decomposition, and instantaneous amplitude and instantaneous frequency map and Hilbert spectrum and Hilbert marginal spectrum)
- 2015-06-18 16:45:24下载
- 积分:1
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loadshed
说明: 模拟潮流计算中支路断开导致潮流越限的情况 切负荷处理(about power flow and load shed)
- 2020-12-30 21:29:01下载
- 积分:1
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Digital-Signal-Processing
数字信号处理,录入语音信号,加入噪声,滤去噪声,显示图形。(Digital Signal Processing)
- 2015-04-06 21:29:25下载
- 积分:1
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Viterbi
详细的卷积编码与维特比译码算法。产生随机信号,对信号进行卷积编码,然后经过数值转换、格雷编码,QPSK调制,进入加噪信道,之后进行QPSK解调,格雷解码, 数制转换、 维特比译码得到接收端的信号。(Detailed convolutional coding and Viterbi decoding algorithm. Random signal, the signal convolution coding, and then through numeric conversion, Gray coding, QPSK modulation, plus noise into the channel, followed by QPSK demodulation, decoding Gray, number system conversion, Viterbi decoding to get the receiving end of the signal.)
- 2014-01-01 12:41:26下载
- 积分:1
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hgjjx
描述了宏观经济学的重要应用,然后怎样利用MATLAB求解等。(sdfksadjflasfasdfljklfjkgj sodfekfj dad,jksadfh.)
- 2010-08-21 08:44:09下载
- 积分:1
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finger-recong
指纹识别源代码。思路完全是按照文件夹中网页里介绍的方法,即提取指纹中的分叉点和端点的位置作为指纹的特征值。由于今天太忙,对图像的预处理作的很失败,程序会提取出很多伪点,而指纹轮廓也没有想出办法过滤。汗,你看看能不能参考把。
三个m文件,fd.m提取指纹中的分叉点,fd2.m提取指纹中的端点,Cpoint.m则是前两个文件运行中需要调用的掩模函数。(fingerprint identification code. Thinking is entirely in accordance with the folder on the website Lane, that the fingerprints of the bifurcation point and endpoint position as a fingerprint eigenvalues. As today are too busy, the image preprocessing for the failure, the program will extract a lot of pseudo-point, and the fingerprint profile nor find a way to filter. Khan, you can look at the information put. 3 m documents, fingerprints fd.m the bifurcation point, fd2.m fingerprints of endpoint, Cpoint.m are two documents before the operation need to call the mask function.)
- 2007-05-02 23:49:15下载
- 积分:1
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MIMO_OFDM
说明: 对MIMO-OFDM系统通过不同的算法进行仿真得到结果图(Simulation results of mimo-ofdm system are obtained through different algorithms)
- 2021-03-22 14:49:17下载
- 积分:1