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exact_histogram_specification
关于灰度直方图均衡化，规范化和匹配，并有比较(On histogram equalization, standardization and matching)
- 2010-12-26 06:33:22下载
- 积分：1
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fftofsignal
说明： 调用.csv文件格式或者Excel格式文件实现Matlab数学算法：图像或图形的再现、时域和频域的信号分析和处理(call. Csv file format or Excel format Matlab mathematical algorithms to achieve : images or graphics to recreate the time domain and frequency domain signal analysis and processing)
- 2006-03-31 20:43:13下载
- 积分：1
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runs
to check the uniformity of random numbers using runs up & down test
- 2014-10-07 15:10:06下载
- 积分：1
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98841883ParticalFilterEssay
粒子滤波的文章，滤波方面的论文，看看可以拓展相关知识(article about particle filter,its useful for user whose research is concert of filter)
- 2015-01-28 11:08:27下载
- 积分：1
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qpskzjm
matlab实现矩形脉冲和根升余弦脉冲的QPSK调制功率谱密度及不同信噪比信道下的星座图，直接运行main函数即可(Plot the power density spectrum of the transmitted signal (e.g., with the matlab function psd) with different pulse shapes. How is it affected if a root raised cosine pulse is chosen instead of a rectangular pulse shape?
Study the signal constellation in the receiver for various values of Eb/N0 for the AWGN channel. )
- 2010-11-29 18:20:31下载
- 积分：1
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L_D
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)
- 2009-12-29 01:39:11下载
- 积分：1
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soft_radio_init
软件无线电SDR的仿真，使用matlab仿真。(Software Radio SDR simulation using Matlab simulation.)
- 2007-04-09 20:30:31下载
- 积分：1
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huxinxi
好用的互信息程序，可以计算时序信号的互信息以及熵等。可以直接使用(it is used for multil-information,and it can be used directly.)
- 2014-01-14 20:13:32下载
- 积分：1
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sqx
说明： 这是基于matlab6.5 用于仿真设计双曲面放射镜的程序，后续开发将完善参数分析部分！(This is based on the design for simulation matlab6.5 mirror hyperboloid radiation procedures, subsequent development will improve the parameters of part!)
- 2011-02-22 11:24:12下载
- 积分：1
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Examplesofsolvingequations
解方程例子，含有很多例子，弄到可不容易，提供参考(Examples of solving equations, containing many examples is not easy to get and provide information)
- 2011-01-15 18:25:08下载
- 积分：1
