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yy
说明: 图像处理中,用于英文字母识别,运用神经网络的方法对字母进行识别(Elinglish recognize)
- 2009-06-09 09:27:26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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Fuzzy-Controller
fuzzy controller for systems in matlab simulink
- 2013-09-08 15:30:26下载
- 积分:1
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EMD-denoising
this program discribe the denosing process by EMD
- 2013-10-27 02:27:27下载
- 积分:1
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Data_Driven_Fitting
数据驱动自适应程序,可用于处理各种时间序列(Can be used to deal with a variety of time series data-driven adaptive)
- 2011-06-28 10:20:40下载
- 积分:1
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RGB-seprate
rgb channel sepration...
- 2013-08-14 18:01:06下载
- 积分:1
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data SVD
阵列信号处理方面,基于相关矩阵的稀疏重构,利用cvx工具箱求解;DOA估计(In array signal processing, sparse reconstruction based on correlation matrix is solved by CVX toolbox, and DOA estimation is used)
- 2017-08-23 10:56:18下载
- 积分:1
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wave-simulation-
说明: 此程序用来实现双相介质中波场的有限差分方法的数值模拟。(This process used to achieve the two-phase media finite difference method for wave field numerical simulation.
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- 2011-03-04 14:05:01下载
- 积分:1
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param
A simple applet to pass parameter from an html page
- 2014-09-05 23:12:01下载
- 积分:1
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ber
Script for simulating binary phase shift keyed transmission and
reception and compare the simulated and theoretical bit error
probability for Coded and Uncoded Modulation using Hamming Codes
- 2013-11-16 23:09:11下载
- 积分:1