gaot

This is layleigh source code for Matlab program

首先对采样信号进行傅里叶变换，计算出功率谱或幅值谱，然后用功率谱或者幅值谱的数据，计算每一个中心频率的带宽内数据的平均值。(Firstly, Fourier transform is applied to the sampled signal to calculate the power spectrum or amplitude spectrum, and then the average value of the data within the bandwidth of each center frequency is calculated by using the power spectrum or amplitude spectrum data.)

卷积码的编码与维特比译码的相关仿真，比较它们的性能(Convolutional codes of coding and Viterbi decoding of the relevant simulation to compare their performance)

关于热电偶的实验报告，加上补偿电路以提高响应速度。(Experimental report on the thermocouple, together with compensation circuit to improve the response speed.)

说明：  通过Monte Carlo仿真，说明DS扩频信号在抑制正弦干扰方面的有效性。用一均匀随机数发生器产生某个二进制信息符号的序列，每个信息比特重复Lc次。 包含文件：DS_restrain_interference.M SS.M(through Monte Carlo simulation, note DS spread spectrum signal sinusoidal interference in inhibiting the effectiveness. Using a uniform random number generator produce a binary sequence information symbols, each bit of information to repeat Lc times. Documents include : DS_restrain_interference.M SS.M)

基于马尔科夫的蒙特卡罗算法，可以精确计算各种随机事件，但是不能运用于太大的系统(Monte Carlo algorithm that can accurately calculate the various random events, but can not be much of a system)

用matlab程序编写，附带源码以及说明书，用于GPS定位技术方面整周模糊度固定的计算小工具(Using matlab programming, with source code and instructions, GPS positioning technology integer ambiguity fixed for computing gadgets)

matlab仿真使用的winner无线信道模型，用于研究中的仿真平台的搭建(matlab simulation winner wireless channel model used for studying the structures of the simulation platform)

各种matlab经典算法：插值与拟合 规划问题 绘图 解方程 数据分析(Various matlab classic algorithm: interpolation and fitting graphics solution equation planning data analysis)

Chapter 3. The Solution of Linear Systems AX = B Algorithm 3.1 Back Substitution Algorithm 3.2 Upper-Triangularization Followed by Back Substitution Algorithm 3.3 PA = LU Factorization with Pivoting Algorithm 3.4 Jacobi Iteration Algorithm 3.5 Gauss-Seidel Iteration