Trust-Region

全数字调制解调器MATLAB仿真源代码，超级实用，下载即可使用。(MATLAB simulation of an all-digital modem source code, super-utility, download to use.)

SAR成像的基本算法距离多普勒算法RDA,对初学者比较有帮助(SAR imaging（range doppler algorithm))

关于说明MATLAB中SIMULINK仿真的基本操作和流程(On SIMULINK of MATLAB simulation that the basic operations and processes)

说明：  自制的快速傅立叶变换函数，可以用来对比工具自带的fft函数，比较其执行时间随Ｎ值变化的情况(privately fast Fourier transform function can be used to contrast the instruments onboard fft function, compared with the time of its implementation N changes in the value of)

matlab code neural network

说明：  一个简单地一阶RC电路，观测值得测量，并通过安时积分法得到荷电状态(A simple first-order RC circuit. The observation is worth measuring and the state of charge is obtained by the time integral method.)

胶结岩石的岩石物理模型，针对砂岩的。可以进行速度预测的(cementation rock physics model, can be used to calculate velocity of sand.)

This is a MATLAB based program that computes the weights and beamforming pattern of a: I. Linear array II. Rectangular planar array

说明：  一个单自由度结构的地震响应，文件包含EL地震波，采用三种方法计算，激励插值法，中心差分法和Newmark法。(The seismic response of a single-degree-of-freedom structure contains EL seismic waves, which are calculated by three methods: excitation interpolation method, central difference method and Newmark method.)

speech processing matlab file