sonar

为什么总是存在了呢?这是用c编的在matlab上实现的信号提取识别源码(Why is always there for them this is the series c achieved in the Matlab Signal Extraction identify source)

数值分析中常用的高斯迭代和雅克比迭代例程，值得参考。(Commonly used in numerical analysis and the Jacobi iterative Gauss iterative routines, worth considering.)

Here is the currrent controller in physical RL(resistance- inductance) circuit where you can control current in power system

有限差分，分析激光器内载流子浓度的分布。激光器有源区的自发发射光谱(Finite difference analysis of lasers with carrier concentration distribution. Laser active region of the spontaneous emission spectrum)

matlab基本算法之一，用ESPRIT方法估计波达方向，(Direction of arrival estimation using ESPRIT method)

double pendulum simulation in matlab

This simple Matlab function simulates a innovative algorithm for narrow band interference mitigation for wireless communications, esp for satellite comm. The algorithm looks similar to LMS, but error is non-linearly transformed. It works well and a hardware demonstration was successfully fulfilled on Altera FPGA development platform. More details on algorithm refers to "Nonlinear Techniques for Interference Suppression in Spread Spectrum Systems" by R. Vijayan.

Fixed-Point iteration(Function fixed_point(p0, N) approximates the solution of an equation f(x) = 0, rewritten in the form x = g(x), which is a sub-function the user has to enter. the call to the function fixed_point(p0, N) returns the root of the equation f(x),i.e. the fixed-point of g(x), if the procedure is successful or a sequence of iterates in case something goes wrong. p0 is the initial approximation and N the maximum number of iterations. If, after N iterations, condition |x(k)- x(k-1)| < tol is not satisfied, all iterated values will be displayed, accompanied by a message asking the user to either change p0 in case of divergence or enter another g(x) that does not lead to complex numbers arithmetics. Reasons for the program to go wrong are the divergence of iterates and/or appearance of complex numbers for example with functions involving sqrt(x) when one of the iterates is negative. )

MATLAB编程解决具体实际的问题最优化算法解决问题(MATLAB programming to solve specific practical problems optimization algorithms to solve the problem)

another code from the sample code category