melbankm

基带信号周期采样的分析与仿真设计低通信号，对该信号进行周期采样，最后从采样数据中恢复原始信号；改变采样频率，给出相应的仿真结果；考察前端抗混叠滤波器的作用和必要性；分析后端理想恢复滤波器是否唯一。( Periodic sampling of the baseband signal analysis and simulation to design low pass signal, the signal is periodic sampling, finally recover the original signal from the sampled data changing the sampling frequency, gives the corresponding simulation results examine the front of the role of anti-aliasing filter and necessity analysis backend ideal restoration filter is unique.)

solves the diffusion equations

matlab based image arithmetic

OFDM为正交频分复用，频谱利用率高，抗干扰性强，应用前景广泛，为4G发展的核心技术，本文用matlan对其进行仿真(OFDM orthogonal frequency division multiplexing, high spectrum efficiency, interference is strong, broad application prospects, 4G development of the core technology, matlan its simulation)

可以实现车辆避碰和路径规划，文档中有效果动图。可参考(Vehicle collision avoidance and path planning can be realized, and effective motion maps can be found in the documents. May refer to)

说明：  求解偏微分方程的中心差分方法程序，可以设定初始条件和选择网格大小。(Central Difference Method for Solving 2D Partial Differential Equations)

说明：  压缩包内包涵了我所用过的图像融合程序，如小波，PCNN，贝叶斯等算法，仅供参考。(Compression package contains the image fusion procedures I used, such as wavelet, PCNN, Bayesian algorithm, for reference only.)

创建一个实现FFT算法的DSP工程，并给工程中加入源文件、库文件和链接命令文件观察输入、输出数据的频谱； 改变FFT的点数，观察结果； 通过Profile分析算法的运行时间。 (FFT algorithm to create a realization of the DSP project, and add to the project source files, library files and link observation command file input and output data of the spectrum change FFT points, observation results through the Profile of the run-time analysis algorithms.)

在MATLAB水印随基序列生成嵌如到图象中(in MATLAB with the watermark embedded sequence generated if the image)

用于在层次分析法中matlab对判断矩阵进行一致性检验(For matlab judgment matrix consistency test in the Analytic Hierarchy Process)