steepdfp

16 QAM digital communication system

说明：  计算快速傅里叶变换的蝶形算法，用matlab实现的(FFT butterfly calculation algorithm implemented with matlab)

将DE405数据文件转换为Matlab的.mat文件的函数，方便Matlab的读取(DE405 data file is converted to the Matlab MAT file function to facilitate the Matlab reads)

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)

无痕迹卡尔曼滤波器和扩展卡尔曼滤波器demo，包含多个子文件。(No traces the Kalman filter and extended Kalman filter demo, and contains more than one sub-file.)

使用最小积分整定计算PID系数的例程，根据给出的传递函数，计算最佳的调整系数(Points using the least-tuning PID coefficient calculation routine, give the transfer function based on calculating the optimal adjustment factor)

code to test the m imo system for the ML and MZ

归一化的LMS算法(the LMS algorithm)

基于MATLAB的电路参数影响的分析 (MATLAB-based analysis of the impact of circuit parameters)

可以把输出图片设置为任意格式 MATLAB程序(Exports figures nicely to a number of vector & bitmap formats)