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于 2016-03-13 发布文件大小:4KB

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LDPC码的完整的编译码，数学方法是部分子空间法，各种资源分配算法实现，有PMUSIC 校正前和校正后的比较，通过matlab代码，正确率可以达到98％。( Complete codec LDPC code, Mathematics is part of the subspace, Various resource allocation algorithm, A relatively before correction and after correction PMUSIC, By matlab code, Accuracy can reach 98 .)

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2010-11-03 15:34:34下载

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用matlab实现二次曲面图绘制，用来绘制曲线图(Draw a graph quadric)

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2015-05-28 07:29:05下载

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kernelpcaproj
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2008-01-09 15:04:55下载

积分：1
wavelets
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2009-05-23 19:36:46下载

积分：1
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说明：《精通MTLAB最优化计算》第10章线性规划源码(&quot The most proficient MTLAB Optimization&quot Chapter 10 Linear Programming Source)

2011-04-18 21:49:24下载

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2011-01-28 18:22:56下载

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MmDemo
vc和matlab混合编程，在vc中调用matlab的函数进行计算和处理，本程序中调用了matlab图像处理函数打开图像并进行灰度处理(vc and matlab mixed programming, matlab function calls are calculated and processed in the vc, the program calls the matlab image processing function to open and grayscale image processing)

2014-02-05 20:05:21下载

积分：1
peng
循环冗余码的生成和验证:数字通信中的编码分为信源编码和信道编码两大类。为了提高数字通信的可靠性采取的编码称为信道编码，又称抗干扰编码。数字通信中为了尽可能地提高通信的可靠性，需要采用信道编码技术，对可能或已经出现的差错进行控制，CRC码就是其中的一种编码技术。本实验就是编写RCR编码，可以模拟发送信息，噪声加入，检测验证，信息重发的过程!(Cyclic redundancy code generation and validation: digital communication in the coding is divided into source coding and channel coding two broad categories. In order to improve the reliability of digital communications to the code known as channel coding, also known as anti-interference codes. Digital communication as much as possible in order to improve the reliability of communication need to use channel coding techniques, which may or may control the errors that have emerged, CRC code is one of a kind of coding techniques. RCR in this experiment is to write code that can simulate send a message, noise adding, testing verification, information, process re-issued!)

2010-01-18 21:26:47下载

积分：1

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