shendutuhuizhi

移动通信--无线楼宇数据传输系统的仿真.分析915M的楼宇通信特性，建立楼宇数据通信系统的仿真模型，采用无线收发芯片NRF905，依据其性能参数来判断楼宇内两点之间能否进行数据传输。(mobile communications-- wireless data transmission system building simulation. Analysis of cellphone communications characteristics of the buildings, establish premises data communications system simulation models, the use of wireless transceiver chip NRF905. based on its performance parameters to judge between the two buildings can for data transfer.)

matlab学习资料，讲述了在matlab下如何计算阶乘。(matlab learning materials, about how to calculate the factorial in matlab.)

采用turbo编码方式，实现了信号在高斯白噪声信道下的turbo编码(turbo encode)

粒子群算法，包括主函数，目标函数，约束条件等。可用于多目标函数的处理。(Particle swarm optimization algorithm, including the main function, objective function, constraints and so on. Can be used to deal with multiple objective functions.)

Simon haykin《自适应滤波器原理》的书中例子的matlab代码(Simon haykin " Adaptive Filter Theory," the book example matlab code)

说明：  对于初学者是个很好的入手资料 学会如何写程序(For beginners a good start with information to learn how to write procedures)

dq坐标转换及分析过程，matlab的实现(dq coordinate conversion and analysis, matlab implementation)

Hybrid Multilevel Inverter

尤拉法解ode,張鵬永老師傳授之數值方法(Euler method for solving ode, Zhang Pengyong teacher)

关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。(QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.)