sg

steganography means we have to hide the information in the image for using encryption and decryption algorithm also.

说明：  实现了用超声波测量以及形成图像 对相关信号进行模拟仿真(Achieved the formation of images using ultrasound measurements, and simulation of the relevant signals)

平面六节点单元有限元分析，主要应用MATLAB的有限元分析(Planar six-node element finite element analysis, the main finite element analysis using MATLAB)

The real-coded genetic algorithm to run SR mechenical.

active contour snake technique for segmentaion of gray scale image

继续上传基于稳态kalman滤波器事例讲解，这里可以不需要考虑观测系统中的噪声。(to upload based on steady-state Kalman filter on the case, it need not consider here Observing System of noise.)

高斯信号脉冲成型，可以作为通信系统的输入端信号。(The Gauss pulse shaping can be used as the input signal of the communication system)

说明：  一种改进型遗传算法。主要利用多种群协同竞争的方法，来提升算法的精度和鲁棒性，避免算法不成熟而导致提前收敛。(An improved genetic algorithm.The method of multi-group cooperative competition is mainly used to improve the accuracy and robustness of the algorithm, and avoid the premature convergence of the algorithm.)

说明：  这是一部关于介绍MATLAB主要函数与公式命名的书籍(This is a major function on the formula introduced named MATLAB books)

loading file an appliying and fft on it, using concatenation for the loading of the program