GUIyanshi

自由电子激光，超短束团，滑移计算，matlab模拟(free-electron laser, ultrashort bunch, slip, Matlab simulation)

This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). (This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).)

也是最优路径问题，编译后会得到一个最短的路径(Is the optimal path problem, the compiler will get a shortest path)

LDPC码的matlab实现，把解码的部分改过了，实验过很多次，符合理论要求，码长越长误码率越低(The implementation of LDPC code in MATLAB has changed the decoding part. It has been experimented many times and meets the theoretical requirements. The longer the code length, the lower the bit error rate.)

说明：  matlab程序，利用svd原理编写的svd分析海温的程序。(Matlab program, using the SVD principle of SVD analysis of SST program.)

matlab 的s函数应用心得，介绍了s函数的用法(matlab s-function application of experience, describes the use of the function s)

通信仿真课的源代码及具体报告设计，希望对大家有用(Communication simulation class' s source code and the specific design of the report, want to be useful)

matlab code for convolution

求单源最短路径的Dijkstra算法的Matlab程序 求Euler回路的Fleury算法的Matlab程序 求最小生成树的Prim算法的Matlab程序 求Huffman树的Matlab程序 最大流算法Matlab程序 求任意两点间最短路的Floyd算法的Matlab程序 (Seeking single-source shortest path Dijkstra algorithm Matlab program Euler circuit Fleury seeking algorithm Matlab program Seeking Prim minimum spanning tree algorithm Matlab program Matlab program seeking Huffman tree The maximum flow algorithm Matlab program Seeking the shortest path between any two points of the Floyd algorithm Matlab program )

This function gives as output the absorption coefficient of a cirrus