Projects

ar模型检验 用于matlab中 比较简单 (ar model for matlab )

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

整个QC-LDPC编解码过程,，包含CCSDS标准的准循环矩阵(about all processing of QC-LDPC)

光纤本征模式的计算matlab源代码，可以计算光纤的本征模式(Fiber eigenmode calculation matlab source code)

线性二阶微分方程的滑模控制设计，S函数编写，采用等速趋近律，包括控制对象S函数(Sliding Mode Control of linear second-order differential equations, S function written using constant reaching law, including the control object S function)

电动机变频调速PWM SIMULINK仿真(Motor Variable Speed PWM SIMULINK simulation)

ultimate co pvp.. souce c#

控制工具箱的一点应用，希望对大家有所帮助，希望大家可以互相交流(toolbox control point applications, we want to help, we can hope that mutual exchanges)

this is an implementation of ldpc encoder and decoder in matlab. generator matrix, parity check matrix and the chennel are implemented seperately. the bit error rate performance is estimated for the ldpc code

modeling and simulation of differents technology of wind energy