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ofdm_channel
OFDM 信道估计的程序~~~~~~~~(OFDM channel estimation procedure ~~~~~~~~)
- 2020-11-11 19:29:44下载
- 积分：1
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Pseudo
This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
- 2009-03-30 09:40:20下载
- 积分：1
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radar_display_sim
本程序主要是对点迹数据进行滤波，形成航迹，并在雷达终端中进行显示。
本程序适用于阵列雷达，只显示一个阵面90度的范围。
由于通常雷达显示图以正北（显示器的正上方）为0度，与polar的零度不同，因此存在转化的问题。
(a program about radar display simulation)
- 2020-08-23 14:07:50下载
- 积分：1
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7.6
估算并画出高斯脉冲的前15阶导函数的-10dB带宽。函数以下列变量为输入：a的最小值alphamin，(estimates and the mapping out of the Gaussian pulse before 15 derivative function-10dB bandwidth. Function for the importation of the following variables : a minimum of alphamin.)
- 2007-03-27 19:57:08下载
- 积分：1
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fractaldim(y-Q-M)
计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M)
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Usage: Computes fractal dimension by box counting(BC) method.
NOTE: Running the code may take a little time, because it calculates
dimensions for all embedding dimensions up to M.
This code is based on an algorithm that constructs a box for the first
observation and for other observations test which it belongs to previous
box(s). If the observation belongs to one of the existent boxes then
increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need
binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)
- 2014-11-30 13:19:02下载
- 积分：1
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Lobo_imp_optmization
遗传算法ga的一个应用，应用在一个金融方面的最优解问题上。(An application of GA in financial field)
- 2011-08-24 09:27:47下载
- 积分：1
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data
金融时间序列data，著名的那本书的data
(datafdfjkajfkd AIVAFDF)
- 2013-03-18 00:35:38下载
- 积分：1
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light_matlab
简单的matlab程序。提供给一种简单地处理图像中光照不匀的方法。图像的特征为中间偏暗，四周亮。(Simple matlab program. Provided to a simple processing of the image illumination unevenness. The characteristics of the image dim middle, surrounded by light.)
- 2012-10-30 20:50:18下载
- 积分：1
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WF
说明： Wiener filtering algorithm(WF) for speech enhancement
set parameter values
smoothing factor in noise spectrum update
smoothing factor in priori update
- 2015-08-25 02:00:03下载
- 积分：1
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newf
说明： 带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)
- 2010-04-08 18:14:21下载
- 积分：1
