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可用于3G/B3G系统当中的快衰信道的jakes模型的matlab仿真 作者已经将它用于ofdm系统 (3G/B3G system can be used for the rapid decline among Channel jakes model for the simulation of Matlab We have to use it for ofdm system)

关于Matlab中曲线的插值与拟合的程序代码(Interpolation and fitting)

隐马尔科夫模型可视化程序，操作简单，GUI界面(Hidden Markov Model Visualization program, simple, GUI interface)

说明：  此程序包包含了霍夫变换的大部分主要程序，常用于抑制噪音等(This package contains the Hough transform most of the major procedure commonly used in noise suppression)

本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的 捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高. (This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)

This an anneal in Matlab

image histogram and equalizing, image filtering functions

二维线性调频信号仿真,分为不加窗的和加窗的。(Simulation of chirp signal in two-dimention)

本文采用Fibonacci算法计算已知式子的最值并找到此时自变量的值(In this paper, formula known Fibonacci algorithm to find the best value and the value of the independent variables at this time)

matlab/simulink建的混合动力汽车起动机启动控制数学模型，可以控制启动机的开启与断开。(Matlab/Simulink to build hybrid car starter to start to control the mathematical model, start the machine can be controlled to open and disconnect.)