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该源代码是实现离散小波变换的代码 只要对相应入口参数根据实际应用做一修改就可以应用。(This resourse codes is for deciate wavelate trasformation.)

最小围长为10的LDPC码构造算法，能构造高性能的LDPC码字(this program can generate high performance LDPC with the min girth is 10)

车辆系统动力学主动悬架线性最优控制（LQG）程序，在simulink环境下仿真计算出路面输入下的最优主动悬架性能，并于传动被动悬架作出对比(Vehicle System Dynamics active suspension linear optimal control (LQG) program, simulink simulation environment optimal active suspension performance under the road input drive passive suspension)

几个用于统计方法的matlab程序，结构简单，运算快捷，节省内存(Several statistical methods for the matlab program, simple structure, computing faster, save memory)

simulink完成的OFDM系统的符号同步，很好的OFDM初学者例程，帮助你理解ofdm系统的原理和结构(simulink OFDM system complete synchronization, OFDM good beginner routine, to help you understand the principles and structure of ofdm system)

地震数据读取程序，matlab编写，可以实现segy格式的读取(to read Seismic data of segy format ，Matlab。)

根据混合粒子群算法原理，在MATLAB中编程实现基于粒子群算法的TSP搜索算法，给出了适应度函数，粒子初始化，交叉操作，变异操作，最后给出了仿真结果。有图可以看出，混合粒子群算法能够较快找到连接各个城市的最优路径，谢谢，希望能够给大家带来帮助。(According to the principle of hybrid particle swarm algorithm, programmed in MATLAB Based on Particle Swarm TSP search algorithm given fitness function, particle initialization, crossover and mutation operation. Finally, the simulation results. There can be seen, hybrid particle swarm algorithm can quickly find the optimal path to connect each city, thank you, hope to be able to give us help.)

15名基督教徒和15名异教徒同乘一船航行，途中风浪大作，危机万分，领航者告诉大家，只要将全船的一半人投入海中，其余人就能幸免。大家都同意这个办法，并协定者30人围成一圈；由第一个人起报数，每数至第9人便把他投入海中，下一个接着从1开始报数，第9人又被投入海中，依次循环，直至剩下15人为止。问题是如何排法使投入海中的人全为异教徒？(15 Christians and pagans 15 vessels with one by the way, big waves, extreme crisis, leader told everyone that as long as will be half the person boat into the sea, and the remaining person will be able to escape. We all agree that this approach, and agreements were 30 form a circle from the first reported from a few individuals, the number to 9 for each person put him into the sea, then from the next one to start off, 9 people have been invested in the sea, followed by cycle, until the remaining 15 people so far. The question is how to row Act so that the person into the sea all infidels?)

平台式惯性导航系统仿真，可用于学习误差分析，静基座卡尔曼滤波对准(Platform inertial navigation system simulation,can be used to study error analysis ，the static Kalman filter aligned base)

说明：  二阶锁相环 matlab实现 QPSK BPSK(Implementation of QPSK BPSK with second-order PLL matlab)