flatchannel

图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化(imageimageimgeimageimageimageimagiii)

this is DOA estimation algorithm

各种算法的集合，自学matlab很不错的资料，在这里和大家共享啦(suanfa matlab)

通过matlab仿真了Saleh-Valenzuela 信道模型，仿真图有四个子图，（a）和（b）分别示出的分布的群集抵达时间和射线到达时间，（c）表示S-V信道的脉冲响应，（d）图显示了信道功率分配(Saleh-Valenzuela channel model by matlab simulation, simulation diagram there are four sub-chart, (a) and (b) respectively illustrated the distribution of cluster arrived in time and the ray reaches the time, (c), said the SV letter tract of the impulse response (d ) The figure below shows the distribution of channel power)

ber for siso using different modulation schems

数值分析中的Lagrang插值算法，用于曲线拟合的方法。(Lagrang interpolation)

Simulates the movements of a swarm to minimize the objective function

说明：  拟合—内插——插值——保存图片 拟合—内插——插值——保存图片 拟合—内插——插值——保存图片 拟合—内插——插值——保存图片(polyfit-interploy-exp-save picture)

another progaram that has been in matlab

k-d 搜索，可以搜索大量二维数据点的距离，(k-d tree)