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FFTZeroPadding
Matlab program that shows Dominant Frequency detection using FFT method
Use FT with zero-padding technique 10 times of FT resolution
- 2014-10-16 07:57:49下载
- 积分:1
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otsu_threshold
根据大津法求二值化阈值的MATLAB实现,参考文献:Otsu, A Threshold Selection Method Gray-Level Histogram(MATLAB coding: A Threshold Selection Method Gray-Level Histogram)
- 2014-11-16 20:47:11下载
- 积分:1
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Simulated-annealing-algorithm
模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程,来寻找全局最优解的有效方法之一。(Simulated Annealing algorithm (Simulated Annealing algorithm, hereinafter referred to as SA) is simulation heating the molten metal the Annealing process, to search for the optimal solution of one of the effective method.
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- 2012-02-11 14:40:48下载
- 积分:1
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SBOGA
SBOGA(顺序选择遗传算法求解一维无约束优化问题),我自己编的,(SBOGA)
- 2010-12-15 11:29:48下载
- 积分:1
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BPSK-viterbi
基于维特比译码算法的BPSK解调方式,survivor_state是一个矩阵,它显示了通过网格的最优路径,这个矩阵通过一个单独的函数metric(x,y)给出,这个算法既能用于硬判决译码也能用于软判决译码。
(BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding.
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- 2013-08-07 15:04:11下载
- 积分:1
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fft
利用matlab实现功率谱估计中的间接法,不是通过函数调用实现的,是根据算法的思想,一步一步实现的,文件夹中还有实现自相关的算法(Using matlab to achieve the indirect method of power spectrum estimation, not by function calls, is based on the idea of the algorithm, step by step, the folder also auto-correlation algorithm)
- 2012-06-15 10:58:27下载
- 积分:1
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least-square-a-least-norm-in-matlab
file includes least square and least mean in matlab
- 2011-10-19 17:07:28下载
- 积分:1
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DWT
一个较为广泛的离散小波变换的实现方法,值得新手练习使用。(A more extensive implementation of discrete wavelet transform, worth novice practice use.)
- 2014-11-28 16:17:46下载
- 积分:1
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cpf
说明: 这是电力系统连续潮流计算程序,是一种优化潮流计算方法(This is continue power flow calculation)
- 2020-04-02 10:31:00下载
- 积分:1
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ant_tspelitists
改进的蚂蚁算法,即带精英策略的蚂蚁算法,求解TSP问题,对深入理解蚂蚁算法的优化原理很有帮助,通过测试。(Improved ant algorithm, ant algorithm with elitist strategy, to solve TSP problem, the ant-depth understanding of the principle of optimization is helpful, pass the test.)
- 2010-10-24 14:30:18下载
- 积分:1