OFDM1

matlab的工具箱集合，希望对初学者有帮助(Matlab toolbox set, and I hope to help beginners)

说明：  一个OFDM仿真程序，包含matlab源文件。(An OFDM simulation program, including the matlab source.)

利用matlab 做拟合的图表 两个序列进行拟合 并画出拟合后的图和残差 另外作图的过程是每次都取相同的一段数据 且起始点不断往后推(Using matlab to do a chart to fit the proposed merger of two sequences and residual process diagram plotting another draw after fitting is always take the same piece of data and constantly pushed back the starting point)

采用口面积分的方法来计算天线方向图，天线设计常用(Orifice area divided by the method to calculate the antenna pattern, antenna design used)

有个ldpc码的介绍，很全面，很好，适合于初学者(A introduction abuat LDPC codes , very comprehensive, very good, and suitable for beginners)

通信原理的作业，利用matlab产生两路模拟语音信号，经过jhpRhk编码、时分复用、NHoNTuW调制经过同一个信道单向传输到对应的接收端。仿真了端到端通信的链路质量和丢包率情况，测试完整可用。. (Communication Theory of operations, the use matlab to generate two analog voice signals encoded through jhpRhk , time division multiplexing, NHoNTuW modulation over the same one-way transmission channel corresponding to the receiving end. Simulation of the link quality and packet loss rate case end communications, testing complete available. )

说明：  matlab计算信号近似熵，具体参数文件中有说明(Matlab calculates the approximate entropy of the signal, which is explained in the specific parameter file)

matlab语言的PCA分类程序，功能强大，使用方便，故共享之(matlab language PCA classification procedures, powerful, easy to use, so to share the)

说明：  运用Matlab求解三个传递函数的群延迟特性曲线(Use Matlab to solve the three transfer function of the group delay characteristic curve)

蚁群算法寻找最短路径matlab 源代码(Ant colony algorithm matlab source code to find the shortest path)