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FFtandIfftTest
Matlab编程实现FFT变换及频谱分析的程序代码（适合初学者加强理解）。（1)用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图；(2)进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选；(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱；(4)用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)
- 2010-12-02 21:03:34下载
- 积分：1
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语音处理工具箱
一个非常好的基于MATLAB的语音处理工具箱,对学习语音处理的读者非常有用(a very good MATLAB-based voice processing toolbox for studying voice processing readers very useful)
- 2005-06-29 09:47:48下载
- 积分：1
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仿真OFDM传输系统
说明： 基于matlab实现对OFDM的仿真，包括信道turbo编解码，以及QAM调制(OFDM simulation based on MATLAB, including channel turbo coding and decoding, and QAM modulation)
- 2020-07-26 12:56:05下载
- 积分：1
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attachments(1)
matlab programs for the lab experiments
- 2012-04-08 18:17:28下载
- 积分：1
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Field_distribution
This a matlab program for field distribution of fiber modes.
- 2012-03-26 00:07:21下载
- 积分：1
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HSMM
隐半马尔可夫模型，只要替换原有的参数就能计算。可以用于模式识别，剩余寿命预测等(Half hidden markov model, as long as replacing the original parameters can be calculated. Can be used in pattern recognition, the residual life prediction, etc)
- 2021-04-26 19:58:45下载
- 积分：1
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x
说明： 半导体数据训练集和测试集用来检测故障,使用MATLAB编程对数据采集(Semiconductor data training and test sets used to detect faults, using MATLAB programming for data collection)
- 2014-10-22 13:35:24下载
- 积分：1
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MATLAB-Programming-for-Engineers
本文为Stephen J.Chapman《MATLAB 编程（第二版）》英文影印版的中文译本，这本
书对初学者很好的入门教材。(This article Stephen J.Chapman " MATLAB Programming (second edition)," The Chinese translation of the English version of a photocopy, this book is a good primer for beginners.)
- 2014-01-09 18:16:26下载
- 积分：1
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ofdm
matlab中对ofdm系统进行仿真和分析的全系统模型，暂时部门模型有待大家优化！(matlab ofdm systems in the simulation of the entire system model and analysis, all the temporary sector model to be optimized!)
- 2011-04-19 17:10:02下载
- 积分：1
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DDS4.mdl
DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真(DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applications in the communications field, I used to pre simulink of matlab simulation)
- 2013-11-18 13:48:06下载
- 积分：1
