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db4
利用MATLAB中小波信号“db4 对信号分解和重构，去除噪音(MATLAB signal using wavelet )
- 2008-03-21 11:47:42下载
- 积分：1
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newfft
自己设计的新型FFT算法，用MATLAB仿真通过，绝对好用的源码。可以发论文。包括了FFT经典算法和改进算法的c实现(Designed a new type of FFT algorithm, through the use of MATLAB simulation, the source is absolutely easy to use. Papers can be made. Includes the classic FFT algorithm and improved algorithm for the realization of c)
- 2009-05-03 17:06:05下载
- 积分：1
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sparse-representation
Sparse representation
- 2012-01-26 13:17:32下载
- 积分：1
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Chapter_3
chapter 3 of the fdtd method for electromagnetics with matlab simulations
- 2013-12-03 09:41:30下载
- 积分：1
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MATLAB-prog
convolution between two sequences
- 2011-07-25 01:04:42下载
- 积分：1
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maslov-rewiring
maslov的保持度以及度分布不变，随机网络边的算法。(retention maslov and distribution constant, a section of a random network algorithm.)
- 2013-04-22 14:13:44下载
- 积分：1
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Radar_Image_Processing
this tutorial will help beginners in the radar image processing. The programs are arranged in form of the chapters. all the best.
- 2014-01-19 14:09:25下载
- 积分：1
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OFDMcode
OFDM信号的编码译码仿真，英文说明更详细。(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.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
See settings.m for more details.
Note: The both the receiver and transmitter must have a copy of the
input data file, as this is used for calculating the exact number
of data words in the transmission.
The scripts should work as extracted. Just run imagetx.m to generate the
OFDM signal. Then run imagerx.m to decode the signal. The initial settings
transmit a wave file Corrs.wav . The decoded OFDM data ( Out.wav ) can be
compared with the original data by listening to the two wave files.)
- 2009-04-20 21:55:05下载
- 积分：1
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lena_watermark_extract
对lena图嵌入的水印进行提取 LSB方法 水印图像被分解嵌入 提取各部分块儿后进行重建 可以运行 有一定参考价值 (Figure of lena LSB embedded watermark extraction method to extract the watermark embedded image is broken down pieces of the various parts of the reconstruction can be run after a certain reference value)
- 2011-11-27 12:24:21下载
- 积分：1
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tongjifenxi
这里讲述的是matlab的数据的统计描述与分析问题，含有多个程序可提供给大家参考参考
(To talk about is the statistical description and analysis of the problem of the Matlab data containing multiple programs are available to everyone REFERENCES)
- 2013-04-26 23:21:11下载
- 积分：1
