matlab_ppt

This upload contains Matlab codes used in Electromagnetics Antenna problems

时差法在超声波测量流量中的应用程序,原吗利用相关法求得时差(time difference in ultrasonic flow measurement applications, the original use of the relevant law? Seek TDOA)

SPWM model in simulink

2007电工杯数学建模A题机组组合的LINGO程序源代码 (The Electrotechnical Cup 2007 A question of procedure)

本代码为动态规划算法。寻找一条最佳路径，并找出相对应的节点。(The code for the dynamic programming algorithm.)

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )

基于MIMO的信道容量sum rate的计算，基于MMSE、ZF、多项式、BF四种准则方法的计算过程，计算结果正确，内附说明文档(Channel capacity sum rate is calculated based on MIMO-based calculation MMSE, ZF, polynomial, BF four criteria method, calculation results correctly, enclosing documentation)

说明：  Advanced Engineering Mathematics using MATLAB by Harman, Dabney, Richert,书中全部源码(Advanced Engineering Mathematics using MATLAB by Harman, Dabney, Richert, book all the source code)

独立成分分析（ICA）是最近开发的方法，它的目标是找到一种nongaussian等数据的线性表示 该元件是统计独立的或尽可能独立。应用包括信号特征提取与分离数据的基本结构。 在本文中，我们提出的基本理论和ICA的应用，以及我们对这个问题的近期工作。(Independent component analysis (ICA) is a recently developed method in which the goal is to find a linear representation of nongaussian data so that the components are statistically independent, or as independent as possible. Such a representation seems to capture the essential structure of the data in many applications, including feature extraction and signal separation. In this paper, we present the basic theory and applications of ICA, and our recent work on the subject)

利用DFA法计算时间序列Hurst指数..(Calculate the time series of HURST index by DFA)