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program-with-matlab_2
matlab入门级别的书，适用于初学者，高手就绕道吧。。。(the book is for the coder who just starts to use matlab.)
- 2012-09-20 23:21:12下载
- 积分：1
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DSSS_enhanced_with_a_coarse_time_synchronization_l
用早迟门实现定时同步！实现通信系统仿真，(Achieved with the early-late gate timing synchronization! Communication System Simulation,)
- 2010-06-03 14:46:11下载
- 积分：1
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Manchest
matlab Manchest编码实现的m 文件(matlab Manchest coding realize the m file)
- 2007-07-27 10:02:52下载
- 积分：1
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Untitled7
实现对自己录制语音信号的加噪，并设计滤波器对其滤波。(To achieve their own recorded voice signal plus noise, and to design filters for its filter.)
- 2010-07-03 16:25:36下载
- 积分：1
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frft
非常经典的分数阶傅里叶变换源程序，经测试，无问题(frft)
- 2010-09-24 16:55:00下载
- 积分：1
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ofdm_codings
This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
- 2009-04-22 10:35:12下载
- 积分：1
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diantigailv
电梯概率问题 可以在准备数学建模的时候作为练习资料(mathmodeling)
- 2010-05-31 18:09:37下载
- 积分：1
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bin
MATLAB低通滤波，高斯滤波程序，共5个，对应分析的例子(MATLAB low-pass filter, Gaussian filter process)
- 2013-10-22 11:52:40下载
- 积分：1
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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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basebandPAM
BASEBAND PAM MODULATION
- 2009-03-16 18:08:59下载
- 积分：1
