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MATLAB(gauss_liezhuyuan)
MATLAB列主元高斯消去法的代码！我调试过了，可以用的，欢迎大家下载使用1(MATLAB out Principal Gaussian elimination code! I had to debug, and can be used are welcome to download a)
- 2009-12-08 21:55:48下载
- 积分：1
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MATLAB
对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)
- 2021-03-24 14:49:14下载
- 积分：1
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lagrange_basis
EFG code lagrange for elastic materials
- 2021-01-30 01:28:39下载
- 积分：1
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label_trans_WGS84toPE90
本程序设计了常用的几个坐标系的转换，从WGS—84与PZ－90坐标系的相互转换，以及空间直角坐标系与大地坐标系的转换。(This procedure has designed a number of commonly used coordinate system conversion from WGS-84 and PZ-90 coordinate system conversion, as well as the spatial Cartesian coordinate system and geodetic coordinate system conversion.)
- 2008-03-29 16:06:26下载
- 积分：1
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wavelet
基于小波变换模极大值用于检测信号突变点，非原创，测试可用(Based on wavelet transform modulus maxima for point mutation detection signal, non-original, test available)
- 2020-08-24 19:18:15下载
- 积分：1
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CS_OMP
压缩感知OMP重构算法,先进行随机感知，最后使用OMP算法重构(compressed sensing omp reconstructive aogorithm)
- 2012-02-06 15:58:23下载
- 积分：1
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matlab-complex-network
复杂网络matlab工具包，很好用的哦,用了会说好的，方便易懂(complex network matlab)
- 2013-10-11 23:40:56下载
- 积分：1
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ITD
一个类似于经验模态分解的固有时间尺度分解，可以很好的和emd分解进行比较学习，程序代码完全可以运行，不缺少任何代码(A similar to the intrinsic time scale decomposition of empirical mode decomposition, the comparative study can be very good and the emd decomposition, the program code can be run completely, does not lack any code)
- 2017-04-13 21:24:23下载
- 积分：1
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matlab
非线性方程的几种数值解法的matlab例程，pdf格式，欢迎指教！(Nonlinear equations in several numerical method of matlab routines, pdf format, welcome the advice!)
- 2009-03-20 14:04:09下载
- 积分：1
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DesignForBpsk
这是一个关于BPSK系统的仿真程序，并画出在瑞利信道和高斯信道下的误码率图形(It is a BPSK system simulation program, and draw in the Rayleigh and Gaussian channels channel bit error rate under the graphics)
- 2009-06-06 10:17:59下载
- 积分：1
