LDPC_distribution_under_BEC

B样条曲线曲面的生成与显示，用matlab实现(B-spline curve and surface generation and display, using matlab implementation)

专业论文，非规则数据场体绘制技术的研究，对如何利用IDL做有限元分析有一定帮助(Professional papers, irregular data volume rendering techniques, but on how to use IDL to do finite element analysis has some help)

Here we prove that as the tier number and path loss factor increases ,The SIR (Signal to Interference Ratio) also increases! Consider a cellular system with hexagonal cells & cluster size N.

用于目标跟踪，目标检测后用meanshift方法进行跟踪(For target tracking, target detection method after the track with meanshift)

调幅信号的功率，调制效率及信号频谱的matlab仿真代码，(AM signal, power, modulation efficiency and signal spectrum matlab simulation code,)

基于matlab的gui代码实现下拉菜单(matlab gui menu)

phase locked loop simulink file to generate positive sequence current

说明：  用粒子群算法解决背包问题，能得到比较有效的结果(Particle swarm algorithm to solve knapsack problem, the results can be more effective)

求高斯混合模型的EM算法，matlab程序。(Seeking EM algorithm for Gaussian mixture model, matlab program.)

描述倒立摆的仿真图，采用模糊控制的算法和最优控制策略。(The simulation diagram describing the inverted pendulum, fuzzy control algorithm and the optimal control strategy.)