Bluetooth_voice_transmission

Apply the standard QR-decomposition based LSL algorithm using angle-normalized error to predict/estimate complex-valued processes.

用matlab编的一个用于对统计数据进行威布尔分布的估计，并对其进行三参数的评估与计算(Matlab compiled a for the statistical data of weibull distribution estimates, and the three parameters calculation and evaluation)

说明：  运动方程中的速度向量和加速度向量用位移的某种组合来表示，将微分方程组的求解问题转化为代数方程组的求解问题，并在时间区间内求得每个微小时间区间的递推公式，进而求得整个时程的反应。 中心差分法是一种显示的积分法，它基于用有限差分代替位移对时间的求导（即速度和加速度）。(Velocity vectors and acceleration vectors in motion equations are expressed by a combination of displacements. The problem of solving differential equations is transformed into the problem of solving algebraic equations. The recurrence formulas of each small time interval are obtained in the time interval, and then the response of the whole time interval is obtained. The central difference method is a display integration method, which is based on the finite difference method instead of the displacement derivative of time (i.e. velocity and acceleration).)

说明：  数据经过多进制QAM调制下，通过高斯信道的误码率比较(the rand data are modulated by MQAM ，then pass the gausschannel ，get the compared result of ber.)

说明：  “水仙花数”是指一个三位数，其各位数字的立方和等于该数本身。用两种不同的方法求所有的“水仙花数”。 ("narcissi few" refers to a triple-digit, the number of cubic you and equal to the number itself. Using two different methods for all of the "Narcissus few.")

Clustering i one of the big important thing in data mining,we can do the best Clustering by using population-based algorithms such as imperialism competition Optimization

喷泉码的MATLAB仿真，喷泉码在分组传输网络中有很大的应用(MATLAB codes of Raptor codes )

用于复合材料mindlin板单元振动计算，可以调整是否输出振动模态(It is developed for composites laminates vabration FEM, using the theory of mindlin plate.)

基于hmm的matlab程序，能够识别0—9十个数字(Hmm based on the matlab program, be able to identify dozens of figure 0-9)

用MATLAB编写实现图像几何校正的程序。采用控制栅格的方法。(Prepared using MATLAB for Image geometry correction procedures. Using the control grid method.)