A3111

the model incon telecharge for interne

本代码主要实现了基于双字典交叉稀疏表示的SAR图像变化检测的功能。(This code mainly realize the function of SAR image change detection is based on the double cross dictionary sparse representation.)

C# code for software engineer and student who want to learn

课程设计中实现matlab的最优化设计，程序代码包括各种算法，如最速下降法 共轭梯度法，牛顿法，修正牛顿法，拟牛顿法，信赖域法，显式最速下降法， MDOMxw梯度投影法，修正G－N法，基本粒子群算法，带压缩因子的粒子群算法，权重改进的粒子群算法，ZMGGiit二阶粒子群算法等等。 (Curriculum design to achieve matlab optimization design, program code includes a variety of algorithms, such as the steepest descent method conjugate gradient method, Newton s method, modified Newton method, quasi-Newton method, trust region method, explicitly steepest descent method, MDOMxw gradient projection law, amendment G-N method, particle swarm algorithm, particle swarm algorithm with compression factors, weights improved particle swarm optimization, ZMGGiit second-order particle swarm optimization and so on. )

选择不同的滤波方式：低通、高通、带通及带阻，进行频谱分析。(Select a different filtering method: low pass, high pass, band pass and band stop, spectral analysis.)

说明：  matlab编写的FFT变换和滤波的程序(this is matlab code for fft transfering and filtering.)

本程序的目的是模拟一个ARMA模型，然后进行时频归并。考察归并前后模型的变化。(The purpose of this program is to simulate a ARMA model and then to merge time and frequency. The changes of the model before and after the merging were investigated.)

阵列信号处理的高分辨率估计，包括广义互相关函数GCC时延估计，三相光伏逆变并网的仿真。( High-resolution array signal processing estimates, Including the generalized cross-correlation function GCC time delay estimation, Three-phase photovoltaic inverter and network simulation.)

一种用Matlab实现的bp算法源程序,效率还不错(A Matlab algorithm bp realize the source, efficiency is also good)

Bode plot for discrete-time system