data_smooth

Ant Colony optimization solving sales man problem

DV-hop算法实现，实现无线传感器的非测距的自定位功能。(DV-hop algorithm, wireless sensor non-ranging self-positioning function.)

说明：  后联平滑滤波器的卡尔曼滤波器的使用，这个代码很不错的哦(After the joint smoothing filter is the use of the Kalman filter, this code is very good Oh)

水印提取检测的matlab程序代码 对嵌入水印图像进行dct变化，提取水印序列，计算序列相关值(Detection of watermark extraction matlab code for dct embedded watermark image change, extract the watermark sequence, calculating the value of serial correlation)

energy detector for spectrum sensing for cognitive radio

用matlab模拟了投篮，可以自行选择角度，力度，可以模拟篮球打到篮筐时的弹跳，效果很炫(Matlab simulation shooting, you can choose the angle, intensity, and can simulate the bouncing basketball hit the rim shining effect)

MATLAB编程案例 小圆绕大圆内或外侧运动求小圆上一点的轨迹并画图(MATLAB Programming cases or outside the small circle around the great circle motion seeking a little on the small circle of track and drawing)

The new regular expression library version

laboratory 6 you can know the method predicting speech

不同发射天线数目下，空时分组编码STBC的仿真(Under different number of transmit antennas, space-time block coding STBC simulation)