eulers-method

ofdm 解调simulink模块，调试版(OFDM demodulation simulink module, debug version)

卡尔曼滤波，能够进行目标位置的预测与识别(Filter of Kalman)

本文介绍了分治法的基本思想和基本步骤，通过实例讨论了利用分治策略设计算法的途径。 目录 简介 分治法的基本思想 分治法的适用条件 分治法的基本步骤 分治法的复杂性分析 分治法的几种变形 分治法的实例分析 (This article describes the basic idea of sub-rule method and the basic steps, through an example design of algorithms using divide and conquer approach. Contents Introduction The basic idea of divide and conquer divide and conquer divide and conquer the conditions of application of the basic steps of divide and conquer the complexity analysis of divide and conquer divide and conquer several examples of deformation analysis)

adaptive median fillter

灰色预测法，灰色预测使用的数据小预测精度高，(Gray prediction method, high prediction accuracy of the data small gray prediction to use,)

OFDM-QPSK水声通信程序仿真，检测误码率等等(Underwater acoustic communication program simulation, detection error rate and so on)

matlab电子教程 包括基本的使用绘图数值分析(electronic tutorials matlab basic numerical analysis of the use of graphics)

减聚类的类代码，可以直接使用获得类中心，类数目(Clustering by class code, you can directly use a type of center, type the number of)

巴特沃斯和切比雪夫滤波器,其中前者为低通,后者为带通,可有效滤除不同频噪声.(Butterworth and Chebyshev filter, where the former is a low-pass, band-pass which can effectively filter out different frequency noise.)

matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)