digital_modulation

在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时，文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析，由此得出的收敛条件比较粗糙。本程序指出：不相关高斯输入情况下，无需如上简化，可依据高斯阶矩因式分解定理得到确切的MSE收敛条件，相应的失调表式能更准确地预报失调(In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commonly used statistical correlation matrix instead of the instantaneous correlation matrix to simplify the analysis, it follows that the convergence conditions are relatively rough. This procedure pointed out: not related to the Gaussian input case, no simplification above may be based on the Gaussian moment factoring theorem to the exact order of MSE convergence conditions, the corresponding offset table style to a more accurate prediction of disorder)

基于凸优化的改进型卡尔曼滤波目标跟踪仿真程序，( Improved Kalman target tracking program based on convex optimization )

说明：  使用matlab中的simulink，通过DSP Builder进行编译成quartus可用的vhdl文件，简化实际工作量的流程方法(Use matlab in simulink, through the DSP Builder to compile into a vhdl file quartus available, simplifying the process method of the actual workload)

还是一些m文件集合，是一些图形编程或数值计算的集合。(m or some document assembly, some graphical programming or a collection of numerical calculation.)

基于二次型性能指标学习算法的单神经元自适应PID控制，采用二次型性能指标来计算控制律可以得到所期望的优化效果。(Quadratic performance index based on the learning algorithm of single neuron adaptive PID control, quadratic performance index used to calculate the control law can be expected to optimize the effect.)

radar transmited power implementation codes from OSi

两维平面弯曲梁有限元matlab源码，对初学者刚入门很有帮助。(2D FE PROGRAM FOR A BEAM IN BENDING)

This code consist of QAM CDMA BPSK and other modulation codes

This code is used to find the matrix converter result fir improving the active and reactive power

说明：  matlab 编写的spm软件应用，希望对学习SPM软件的朋友有用。(matlab spm)