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armok01167658
最近用Mega128写了一个128点FFT程序，浮点运算，加汉宁窗。由于窗函数和旋转因子通过查表得到，所以速度还可以，程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)
- 2007-09-02 21:16:08下载
- 积分：1
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Image_enhancement
比较简单的灰度图像锐化源代码，相信学习数字图像处理的童鞋能用到(Gray image sharpening relatively simple source code, I believe that children' s shoes to learn digital image processing can be used to)
- 2010-06-26 16:13:43下载
- 积分：1
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matlab-min
这是MATLAB小型的。下下去看看嘛，活血对你以后的学习有帮助(This is a small MATLAB. To see them go under, Huoxue after learning of your help)
- 2008-08-21 20:31:19下载
- 积分：1
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firefly
matlab code for Firefly Algorithm
- 2013-08-24 01:47:19下载
- 积分：1
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PINPUXIHUA
频谱细化程序，matlab的，学完动态信号分析的作业，华南理工大学研究生课程(Spectrum refinement program, matlab, completion of the job of the dynamic signal analyzer, South China University of Technology postgraduate courses)
- 2013-05-03 11:06:09下载
- 积分：1
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fish
Fisher线性判别是线性分类算法中最基本的一种算法，其基本思想是将d维空间中的样本投影到一条最易于分类的投影线上，再进行分类。本文将用使用matlab实现Fisher线性判别算法，并给出４种阈值选择的方法。(Fisher Linear Discriminant is a linear classification algorithm as a basic algorithm, its basic idea is to d-dimensional space of the samples are projected onto one of the most easily classified projector online, and then classified. This article will use matlab to achieve Fisher Linear Discriminant algorithm, and gives four kinds of threshold selection method.)
- 2007-11-23 08:33:12下载
- 积分：1
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ofdm
完美的ofdm仿真程序，交织，编码，调制和解调，等很全(Perfect ofdm simulation program, interleaving, coding, modulation and demodulation, and so is the whole)
- 2010-08-03 15:22:42下载
- 积分：1
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mnth
模拟退火的源程序，matlab编写，多次试用成功(simulated annealing of the source, Matlab prepared several successful trial)
- 2006-11-03 15:23:14下载
- 积分：1
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R_casio
用单球面透镜对日亚红色激光准直仿真，仿真以casio为模型(This is a model of RED LD focusing experient，basing on the casio product。)
- 2013-08-01 21:43:42下载
- 积分：1
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基于K均值的PSO聚类算法,通过虚拟阵元进行DOA估计
基于K均值的PSO聚类算法,通过虚拟阵元进行DOA估计，包含CV、CA、Single、当前、恒转弯速率、转弯模型。( K-means clustering algorithm based on the PSO, Conducted through virtual array DOA estimation, It contains CV, CA, Single, current, constant turn rate, turning model.)
- 2016-05-11 14:06:34下载
- 积分：1
