Array signal processing _ the principle of spatial spectrum estimation of some o...

说明：  一个完整的李亚普诺夫指数计算的程序，用于混沌系统的李氏指数计算。(A complete program of Lyapunov index calculation is used for the calculation of Lyapunov index of chaotic system.)

搭建OFDM通信系统的框架，阐述了负荷预测的应用研究,信号维数的估计，旋转机械二维全息谱计算，随机调制信号下的模拟ppm，基于互功率谱的时延估计。

Hi..this BCJR algorithm detail

The source program that shows an example of the different operations with polynomials (generation , multiplication, division , etc.)

In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. PSO optimizes a problem by having a population of candidate solutions, here dubbed particles, and moving these particles around in the search-space according to simple mathematical formulae over the particle s position and velocity. Each particle s movement is influenced by its local best known position but, is also guided toward the best known positions in the search-space, which are updated as better positions are found by other particles. This is expected to move the swarm toward the best solutions.

Matlab implementation for classic kalman filter predicting linear motion.

有限体积法求解一维欧拉方程，有助于理解近似黎曼解的概念(Finite volume method for solving one-dimensional Euler equations, contribute to an understanding of the concept of approximate Riemann solutions)

给各种格式的图片或者相片加噪声 原代码 方便应用(To a variety of formats pictures or photos plus noise of the original code to facilitate their application)

说明：  Matlab 模拟仿真 MIMO 直线基站均匀分布 蒙特卡罗仿真信道容量。(Matlab simulation MIMO linear Monte-Carlo simulation of uniformly distributed base station channel capacity.)

数值分析： lagrange插值与三次样条插值 simpson复化积分和两点高斯复化积分 四阶龙格—库塔解微分方程 牛顿下山法求解方程的根 列主元消去法求解线性方程组的根 (Numerical Analysis: lagrange interpolation and cubic spline interpolation simpson recovery of complex points and two points of the Gaussian integral Runge- Kutta Solutions of Newton descent method for solving differential equations root out the main element elimination method for solving linear equations root)