FDTD-matlab

signals and systems laboratory with matlab

在MATLAB里，基于dct域,实现在二维图像中嵌入数字水印 并提取。(In MATLAB, the dct-based domain, the realization of two-dimensional images in the digital watermark embedding and extraction.)

里面包含了 MATLAB在振动信号处理中的应用 一书中的matlab代码(Which contains the MATLAB in the vibration signal processing matlab code for a book)

现代通信系统分析与仿真：MATLAB通信工具箱(Modern communication systems analysis and simulation: MATLAB Communications Toolbox)

Changed in hostfs_args before the kernel starts running.

磷酸铁锂电池的simulink模型，用来监测电池的运行状态(Lithium iron phosphate simulink model to monitor the operating status of the battery)

模糊PID控制程序，用于模糊自整定PID控制算法的实现(Fuzzy PID control procedures for the fuzzy self-tuning PID control algorithm to achieve)

voice frequency Analysis

2D FFT and 2D IFFT in matlab. inputs are original data and block size. ex) block size = [8 8]

使用聚类分析法对数据进行处理，对初学者学习matlab中数据分类有很好的作用(Using cluster analysis method for data processing, data matlab for beginners to learn the classification have a good effect)