vifp_release

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.)

ga三中操作算子的改进，可以基于此版本根据自己的实际需要进行修改，然后应用(ga Operator III improvements, this version can be based on the actual needs in accordance with their own modifications, and then the application of)

Chapter 5 of Telecommunication Networks book

卡尔曼滤波实例分析与仿真源代码，帮你熟悉了解卡尔曼滤波原理和编程方法(Analysis and Simulation of Kalman Filtering source code examples to help you become familiar with the Kalman filter theory and programming methods)

滑模变结构控制MATLAB仿真(刘金锟)代码(sliding mode simulation)

说明：  解决倒立摆中非线性化问题，使用s-function函数，输入为控制量为u(In order to solve the nonlinear problem of inverted pendulum, the S-function function is used, and the input is u)

neural network coding for image classification

应用MATLAB基于元胞自动机的气体动力学仿真(Gas dynamics)

processed medical image compression in matlab

tower of henoi problem solving with MATLAB.