HMM_Backward

LTE的物理层CRC检错编码的编解码，符合最新的LTE标准(CRC encoding and decoding of LTE )

对图象重建，进行７＊７中值滤波，对图象进行锐化处理，和均值滤波的比较(right image reconstruction, 7* 7 Median filtering, the image sharpening, and the mean filter comparison)

sepia filter on image sepia.m

利用超模博弈论解决认知无线网中的频谱资源分配问题。(Use supermodular game theory to solve spectrum resources allocation problem in cognitive radio networks.)

Mary phase shift keying Matab code

求复杂网络中的度的介数，输入网络的邻接矩阵，对分析社交网络的拓扑性质很重要(Find the degree of complexity of the network betweenness, enter the network adjacency matrix for analyzing social networks are important topological properties)

文件包含Clarke和Jakes信道模型详细的理论推导与区别，并附有完整代码，可以清晰认识两种常见无线模型。(The file includes two main channel models: Clarke Model and Jakes Model. The author has deduced these two models in great detail. Simulation code is also added to the file. It is very ueeful for the beginner.)

说明：  if we wanted complex baseband model or to impose some filtering function

这里是matlab的ppt教程，希望对大家有所帮助(Ppt Here is the matlab tutorial, I hope all of you to help)

2FSK的调制与解调，基于simulink，相干与非相干解调(2FSK modulation and demodulation, based on simulink, coherent and non-coherent demodulation)