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ofdm918
文件夹“AWGN”说明了系统误码率在均衡前后随SNR增加的变化。
(1)绘制误码率曲线。运行m文件:main_picture,调用主函数:ofdm_AWGN。
(2)绘制星座点图。运行m文件:snr_xinzuotu(Folder )
- 2007-09-19 16:33:21下载
- 积分:1
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cc
说明: 小波变换 图象处理
matlab
应用小波变换来实现压缩图像编码(Image processing matlab wavelet transform based on wavelet transform to achieve compression image coding)
- 2008-01-21 19:19:36下载
- 积分:1
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vuvuzela
基于谱减法语音增强matlab程序,很好的去除噪声,得到增强的语音信号(Speech enhancement based on spectral subtraction matlab program, very good to remove noise, enhanced voice signal)
- 2010-12-28 15:22:44下载
- 积分:1
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eetop[1].cn_fdtd
Finite-difference time-domain (FDTD) is a popular computational electrodynamics modeling technique. It is considered easy to understand and easy to implement in software.
- 2011-05-07 17:27:59下载
- 积分:1
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lda
This file implement Lda algorithm for dimension reduction and clustering techniques.
Dimension reduction, Clustering.
- 2010-10-20 14:50:30下载
- 积分:1
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DSP2
一、观察序列频谱,观察信号通过系统后波形与频谱的变化。
系统函数,根据正准型结构(canonical form)编写样本处理算法。
(First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)
- 2010-03-11 21:40:21下载
- 积分:1
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Manhattan_mobility_model
this is the source for manhattan mobility model in matlab it gives the path of movement
- 2013-01-03 12:31:40下载
- 积分:1
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gold
生成生数为7,9,10,11的平衡gold码,(Generates raw Numbers for the balance of 7,9,10,11 gold, gold is not so good m sequence code autocorrelation properties, but the same length of two kinds of sequence is more than up to the amount of gold code
)
- 2013-10-10 00:04:36下载
- 积分:1
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convolutional_VA_decoding3
在matlab环境下实现卷积码的维特比译码(convolutional VA decoding)
- 2013-11-05 16:46:56下载
- 积分:1
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pso
用粒子群算法实现的求函数最小值,代码简捷明了,适合刚接触粒子群算法的朋友(Minimum demand function with particle swarm algorithm, the code is simple and clear, for the fourth year Particle Swarm friends)
- 2016-08-04 23:14:06下载
- 积分:1