modulation

短时傅里叶变化的程序， 可以2d显示，也可以3d显示，短时傅里叶变化的结果。(Short-time Fourier transform of the process, can be 2d show can also be 3d shows the result of short-time Fourier transform.)

LTE中SCME信道的matlab仿真代码(SCME channel simulation code in LTE)

ldpc码校验矩阵的生成函数，测试可以使用的文件啦啦(Lala code file generation function ldpc parity check matrix, the test may be used)

改程序包含通信系统中卷积码编码器，维特比硬译码子程序和维特比软译码子程序(Reform program includes communication system convolutional code encoder, Viterbi decoding routines hard and soft Viterbi decoding routines)

分析比较FSK、MSK、GMSK的误码率性能(Analyse the BER performance of FSK, MSK, GMSK)

以幻灯片的形式讲解matlab应用.其中包含了例题所含的原程序.(The form of a slide on the matlab application. Which contains sample questions contained in the original procedure.)

用MATLAB中的SIMULINK工具建立直接扩频的仿真模型并进行仿真(The SIMULINK with MATLAB tools for the establishment of direct spread spectrum simulation model and simulation)

matlab最大特征值计算，很简单，对矩阵中数据替换就可以。(matlab largest eigenvalue calculation is very simple replacement of the data matrix can.)

说明：  线性调频信号的分数阶傅里叶解析，检测与参数估计(LFM fractional Fourier analysis, detection and parameter estimation)

matlab引擎封装类方便了VC++与matlab引擎混合编程(the matlab engine wrapper class convenient VC++ hybrid programming with Matlab engine)