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OFDM SIM
ofdm在高斯白噪声中的传输和衰减以及ofdm导频的添加(ofdm transmission and pilot add white Gaussian noise)
- 2013-04-01 09:45:59下载
- 积分：1
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GPV
Contains photovoltaic genrator modeling
- 2012-11-13 03:47:14下载
- 积分：1
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fftdct
图像处理中用到的一些代码，在MATLAB环境下开发的。(image processing.)
- 2010-05-11 20:37:44下载
- 积分：1
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cdma_embed
image watermarking method
- 2011-06-13 18:20:27下载
- 积分：1
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busquedaDorada
find roots by search gold metod
- 2014-11-19 04:32:41下载
- 积分：1
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DERIVATIVE-CALCULATION-
利用Matlab内建的快速傅氏变换函数可以方便地在波数域计算重磁异常导数。介绍了基于Matlab语言的波数域求导的算法，给出了程序源代码，讨论了一些有助于提高计算精度的编程技巧。通过模型试验和数据分析，
发现在计算垂向导数时波数域求导算法的精度比傅氏级数的精度有明显改善；而水平导数的计算，2种方法的精度相当。在某区钾盐勘探中，用该方法处理高精度重力剖面数据，取得了较好效果。(It is convenient to calculate derivative in wave number space using the inbuih F胛function in Matlab．This paper describes
a matlab algorithm for derivative calculation of 1 D gravity and magnetic anomaly in wave number space，gives code of program and
deals with some programming skills for precision improvement．Throngh model test and data analysis，it is found that the precision of
the F盯method is much higher than that of the Fourier Series method in vertical derivative calculation．In horizontal derivative calculation，
however，the precisions of the two methods ale almost the same．During kainite exploration in a certain basin，satisfactory result
Wag obtained in the processing of gravity profile data using this method．)
- 2014-03-22 22:11:38下载
- 积分：1
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Time-series-Analysis
该源码实现对时间序列进行算法复杂性计算，近似熵计算等功能。(computes the algorithmic complexity on the time series，the approximate entropy that measures the
so-called "pattern similarity" in a given time series and so on.)
- 2010-06-28 10:51:15下载
- 积分：1
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ques3
matlab program is present in the file
- 2011-11-14 09:15:15下载
- 积分：1
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gaussian_jodan
说明： 用选主元的Gauss-Jordan方法计算矩阵的逆矩阵 matlab(With pivoting Gauss-Jordan method of inverse matrix matlab)
- 2010-04-01 10:31:12下载
- 积分：1
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midterm2
some example for matlab
- 2012-04-11 09:09:20下载
- 积分：1
