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QAM
编写一个含QAM传输的发送和接收模块
1)分别采用复基带仿真和实带通仿真两种形式
a) 实带通仿真时, 载波频率为符号率的4倍
b)发端采用滚降系数0.5的根号升余弦滤波器
2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样
3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声)
统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比
(Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)
- 2012-05-29 16:51:47下载
- 积分：1
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MATLAB1554466
说明： 这是一个可以手动点击图片上任意一个点的时候，可以查看该点的亚像素坐标，精确到0.0001(This is a can manually click on the picture when any one point, you can see the point of the sub-pixel coordinates, accurate to 0.0001)
- 2010-05-01 13:25:03下载
- 积分：1
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dianli-xitong--MATLAB-SIMULINK
电力系统的MATLAB仿真教程，很适合电力系统的仿真分析。(MATLAB power system simulation tutorial is suitable for power system simulation.)
- 2011-04-19 22:21:44下载
- 积分：1
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305800Arnold
基于Arnold变换的matlab实现 各种置乱算法简介(Matlab implementation based on Arnold transform us all scrambling algorithm)
- 2010-05-25 17:22:55下载
- 积分：1
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Matrix
MATLAB程序，其中包含cholesky 分解和QR分解，都是典型程序。大家下载来看看吧。(MATLAB program, which includes cholesky decomposition and QR decomposition, are typical procedures. We downloaded a look)
- 2014-12-06 09:53:40下载
- 积分：1
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sudoku
使用SA模拟退火算法解数独，拥有自己的适应值函数并且可以查看过程(SA simulated annealing algorithm using Sudoku)
- 2013-12-27 06:50:09下载
- 积分：1
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Detree_classify
describle the usage of classregtree function
- 2010-07-12 03:21:43下载
- 积分：1
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matlab
如何去求解数据的标准化，在matlab环境下求解的相关代码(How to solve the standardization of data，Solving the relevant code in Matlab environment)
- 2012-04-16 16:12:38下载
- 积分：1
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SinglePulse
Simulink下的脉冲激励模块。可以设置激励值和时间。(Simulink, the pulse excitation module. You can set the value and timing of incentive.)
- 2010-10-18 12:39:16下载
- 积分：1
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INS
惯性导航算法，有输入数据，在MATLAB下的哦，直接就可以运行得通，惯性技术作业哦!(Inertial navigation algorithm, the input data in MATLAB Oh, it can be shipped directly works, inertial technology jobs oh!)
- 2013-11-24 23:43:11下载
- 积分：1
