ex3_10

2-d wave with cpml boundary condition

Differential Evolution with DEoptim

Matlab中宽带随机信号的产生，用于连续小波变换的源信号(Matlab generate broadband random signals, signal source for continuous wavelet transform)

matlab 下的协作分集和各种方案性能比较(cooperative diversity)

simulink一些应用实例和相关练习 很与参考价值(simulink some application examples and related exercises are with the reference value)

fundamentals of CBIR..

这个程序实现了Levenberg Marquardt Fletcher(LMF)算法，并用于非线性最小二乘的计算。用于在一个非线性多项式组成的矛盾/超定方程组中，找到最优的解。(This program implements the Levenberg Marquardt Fletcher (LMF) algorithm, and used nonlinear least squares calculations. Formed in a non-linear polynomial for the conflict/overdetermined equations, find the optimal solution.)

航行区域的警示线，在低潮时对水深进行了测量(Navigation area warning line)

this is the code for fast fourier transform. there are also code for ifft,invfft......

针对基本快速扩展随机树(RRT)算法存在搜索过于平均、效率低下、用时较长的缺陷，提出了一种偏向目标型的改进型RRT算法。这种算法在生成随机点时以一定概率选择最终目标点作为局部目标点，使树的扩展有一个趋向于最终目标点的趋势，从而加快了算法的收敛速度，优化了规划路径(For basic fast Random Tree (RRT) search algorithm exists too mean, inefficient, long time with defects, we proposed a goal-biased improved RRT algorithm. This algorithm when generating random points with a certain probability of selecting a final destination point as a local target, enabling the expansion of the tree has a tendency to trend the final destination point, thereby speeding up the convergence of the algorithm, optimized route planning)