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Matlab_Applied_Econometrics_using_MATLAB
This is a comprehensive book about MATLAB coding for econometric applications. all engineers and economist who concern about econometric, should read it
- 2010-12-08 16:49:40下载
- 积分：1
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trans_sigPnoisePinterference
根据直扩原理，首先有随机数发生器产生一系列二进制信息数据（+1，-1），每个信息比特重复Lc次，Lc对应每个信息比特所包含的伪码片数，包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号，切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算，并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器，将信号与门限值0进行比较，确定传送的数据为+1还是-1，计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment.
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- 2011-04-20 10:18:47下载
- 积分：1
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code
ai prolog examples
ai prolog examples
ai prolog examples
ai prolog examples
ai prolog examples
(ai prolog examples)
- 2013-11-14 20:26:39下载
- 积分：1
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s2p
serial to parallel converter
- 2009-11-19 06:44:05下载
- 积分：1
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MATLABjiaocheng
该书第一章系统讲述MATLAB6.5 的集成工作平台，引导读者初会MATLAB 基本用法。第二、三章系统叙述MATLAB6.1 的四大基本数据类型（数值数组、字符串数组、元胞数组、构架数组），至于其它扩展数据类型（函数句柄、符号数据、内联函数、unit 数组、稀疏类）则另辟章节专述。此后，本书用九个独立章分述MATLAB6.5 的数值计算、符号计算、函数和数据可视、面向对象编程、GUI 交互操作界面设计、EXE 独立应用程序生成、实现不同软件平台交互的API、M-book 数据图形文字环境集成等八大通用功能。本书用专门的一章深入浅出地阐明SIMULINK 的分层建模、仿真功能、与MATLAB 交互的功能。(err)
- 2008-06-18 01:21:03下载
- 积分：1
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matlab_balanced
说明： 对16QAM和4QAM信号的几种常见的均衡技术的MATLAB程序(16QAM and 4QAM signals on several common Equalization MATLAB program)
- 2010-04-26 23:37:00下载
- 积分：1
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MATLAB_function
Matlab中用到的部分函数列表，按功能分类(Part of the list of functions used in Matlab, classified by function)
- 2012-03-27 16:50:24下载
- 积分：1
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spectral
说明： 一个自己用的谱聚类算法函数，输入距离矩阵和聚类数，输出类别(Spectral Clustering Method)
- 2019-06-18 10:53:45下载
- 积分：1
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matlab
精通MATLAB—综合辅导与指南 精通MatLAB的很好的内容
(Proficient in MATLAB-comprehensive counseling and guidance of a good proficient in the content of MatLAB)
- 2009-05-02 11:42:00下载
- 积分：1
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LBP
LBP（局部二值模式）的matlab程序，有主文件lbp.m，对低版本的还有调用getmapping.m的文件，还有就是测试文件，是自己写的用循环语句批量处理图片用的(LBP (Local Binary Pattern) matlab program, there is the master file lbp.m, there are calls for a low getmapping.m version of the file, there is a test file, write your own pictures with batch processing loop used)
- 2013-12-28 21:47:04下载
- 积分：1
