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msk
this file is matlab code for simulating msk modulation
- 2012-04-06 19:42:59下载
- 积分：1
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1DSparameter
一维FDTD计算S参数范例，采取时域频域傅立叶变换(S-parameters of one-dimensional FDTD calculation example, take the Fourier transform time-domain frequency domain)
- 2011-09-22 11:37:13下载
- 积分：1
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seis_pick
some matlab codes used for well logs
- 2012-10-12 14:29:50下载
- 积分：1
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373901518KPCA
核函数主成分分析，用于数据的特征提取，对于训练样本的降维有较好的效果(Kernel principal component analysis, feature extraction for data, which can effectively reduce the dimension of training samples, the better)
- 2015-03-19 08:55:01下载
- 积分：1
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RobustPAST_Tracking
PAST算法，利用PAST算法实现信号来波方向角估计。文件还为MUSIC, ESPRIT算法一起进行了仿真比较。(PAST algorithm, using PAST algorithm for signal DOA angle estimation. The document also is MUSIC, ESPRIT algorithms were simulated and compared together.)
- 2021-04-01 10:19:08下载
- 积分：1
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MF-new
this code is of median filtering. this code is only for 3x3 window.
- 2011-06-03 03:47:27下载
- 积分：1
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xinhaochuli
数字信号处理资料 涉及Matla编程应用(Digital signal processing information relating to the application programming Matla)
- 2015-03-19 10:04:29下载
- 积分：1
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123212ECC
Decoding LDPC codes under MATLAB, I have written, in 7 / 0, validated(Decoding golay codes under MATLAB, I have written, in 7/0, validated)
- 2010-09-29 12:21:50下载
- 积分：1
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boundary_type
FEM2D_STOKES_SPARSE_BIG_CAVITY is a square region that is 1 unit wide and 1 unit high. The tangential velocity is specified to be 1 along the top boundary, with a zero normal component. On all other parts of the boundary, the velocity is specified to be zero.
- 2014-08-14 05:15:52下载
- 积分：1
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get_ft
input: fun x(t) t min & t max a df
T = t_max-t_min
fs = a*1/T
输入1：方程，xt；输入2，3：信号起始时间；输入4：选取的采样周期是信号长度倒数的倍数，
默认为50；输入5：频域分辨率，默认为0.3
输出频域信号和频域范围
为了提高fft的速度，频域信号长度是2的次方( Input: fun x (t) t min & t max a df T = t_max-t_min fs = a* 1/T Input 1: Equation XT input 2,3: signal start time input 4: select the sampling period is the reciprocal multiples of the signal length, default is 50 input 5: frequency domain resolution, default is 0.3 of the output frequency domain signal and the frequency domain in order to improve the speed of the FFT, the frequency domain signal length is a power of 2)
- 2012-10-16 20:26:20下载
- 积分：1
