GSMFS

数据资料是数学模型与实际问题接轨的重要途径和手段，有时还可以直接从数据资料中发现规 律组建模型。数据分析和处理是统计学研究的主要内容，也是计算数学的工作领域，近年来随 着计算机科学的发展，对“海量”数据的分析形成了一门新的交叉学科“数据挖掘”。这一章仅 介绍用统计学的最小二乘法构造拟合数据模型，以及用计算数学的函数插值方法处理数据解决 实际问题。(Is a mathematical model of data integration an important practical problem with the ways and means, and sometimes directly from the data can also be found in the law of the formation model. Statistical data analysis and processing is the main research, but also work areas of computational mathematics, computer science in recent years, along with the development of the " mass" analysis of the data formed a new cross-disciplinary " data mining." This chapter describes only the structure with a statistical method of least squares fit data models, and computational mathematics and data processing function interpolation methods to solve practical problems.)

function histogram (simple) programmed

svpwm model base on yibudiandongdji

用c语言进行地震波模拟，地震波被看做弹性波，在不均匀介质中传播的信息。(Seismic wave simulation using c language, seismic waves are seen as an elastic wave propagation in inhomogeneous information medium.)

说明：  基于matlab的多径信道下OFDM通信系统误码率仿真(Bit error rate simulation of OFDM communication system in multipath channel based on MATLAB)

在Matlab中实现基于旋转尺度不变特征提取特征点的方法。(Matlab implementation of the rotation based on scale-invariant feature extraction method of feature points.)

对声音信号进行处理，通过播放来检验处理效果，采用维纳滤波法进行滤波。有详细注解(voice signal processing, using weina.)

依据《Autoregressive modeling for fading channel simulation》一文，基于P阶AR模型仿真瑞利衰落(Program to simulate Rayleigh fading using a p-th order autoregressive model AR(p) according to Baddour s work: Autoregressive modeling for fading channel simulation .)

利用matlab画出系统在一定参数下的分叉图，并观察得到的分叉图了解系统可能发生的变化(Using matlab draw system under certain parameter bifurcation diagram and observe the changes resulting bifurcation diagrams for the system may occur)

polar码编译码，采用SC译码，仿真可以成功(polar coding performed using SC decoding)