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16qam_channel_encode
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)
- 2009-11-23 23:27:35下载
- 积分：1
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algorytmy-eksploracji
bayes code for matlab
- 2011-01-19 22:33:22下载
- 积分：1
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SerialComM
说明： 实现的串口通信；的MATLAB与C
在MATLAB与C数据交换中有用(Achieve serial communication the MATLAB and C in MATLAB and C useful for data exchange)
- 2011-02-28 10:19:55下载
- 积分：1
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Wind_PMSG
PMSG based Wind Power Generation System
- 2020-12-17 11:59:11下载
- 积分：1
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Shoot.tar
一个基于打靶法的最优控制求解软件
求解过程中采用参数延续算法
(A shooting method based on optimal control software to solve the process of solving the parameters used in the continuation algorithm)
- 2021-03-31 16:49:09下载
- 积分：1
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weight
此段代买可以用来实现层次分析法，通过输入参数、更改参数，利用循环自动检验是否符合层次分析法的要求(solve the AHP problem)
- 2011-06-07 10:12:18下载
- 积分：1
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dianliujiance
在matlab仿真环境下利用多次求平均值的方法对无刷直流电机的母线电压和母线电流进行检测，并实现过流保护(Use of multiple averaging method in matlab simulation environment for bus voltage and bus current brushless DC motor is detected, and overcurrent protection)
- 2015-01-26 21:33:34下载
- 积分：1
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cluster
聚类的MATLAb代码程序~此代码实现的为K均值聚类~(Clustering MATLAb code- This code implements the program for K-means clustering ~)
- 2013-11-23 19:28:10下载
- 积分：1
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hough
基于hough变换，圆心检测，可达亚像素级别，简单易用，可显示圆心坐标和图像圆心所在位置。解压即可用。main为主程序(Hough transform center detection, with sub-pixel level, easy to use, can display the location of the center coordinates and image the center. Decompression can be used. main main program)
- 2021-01-29 11:08:34下载
- 积分：1
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xuanzhuan
通过matlab彩色图像转换成灰度图像，再图像旋转，然后画布扩大，最后均值插值(Matlab color images through the gray image into another image rotation, and then expand the canvas, and finally the mean interpolation)
- 2008-03-13 12:37:14下载
- 积分：1
