matlabsar

使用matlab进行数字图像处理的几个小例子。其中实验三为基于BP神经网络进行字符识别(matlab_Image_Processing)

用matlab实现了TCM8PSK编码调制的解调,代码可以直接使用(Achieved with matlab TCM8PSK coded modulation and demodulation, code can be used directly)

一种改进的Toeplitz算法，具有更好的稳定性，更高的分辨力(A kind of improved Toeplitz algorithm, it has better stability, higher resolution )

Time_FFT_NarrowBand_v3.zip it has an input data.

均匀介质二维声波数值模拟。采用clayton-engquist 2阶边界条件。 有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(Uniform medium of two-dimensional acoustic numerical simulation. Using the clayton-engquist 2 order boundary conditions. Formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)

采用k空间方法仿真超声声场及光声、剪切波传播等的专用matlab工具箱程序包，能模拟非均匀介质情况下的波动传播情况，功能强大，-k-wave toolbox for ultrasound simulation . (K-space method using ultrasonic sound field simulation and photoacoustic, shear wave propagation matlab toolbox, such as special packages that can simulate wave propagation in inhomogeneous media situation in case, powerful,-k-wave toolbox for ultrasound simulation.)

深度学习程序包，内含多种网络结构的matlab实现。(The deep learning package contains matlab implementations of a variety of network structures.)

基于遗传算法BP神经网络优化的DIP控制(BP neural network based on genetic algorithm optimization DIP control)

提示用户输入一个二维数组，然后显示这个数组中最大元素的位置，返回值为包含两个元素的以为数组 (Prompts the user to enter a two-dimensional array, and then display the location of the largest element of the array, the return value is an array that contains two elements)

将混合有白噪声的两个信号的频率提取出来，适合初学matlab的使用(Will be mixed with white noise, the frequency of two signals is extracted, the use of matlab for beginners)