PV_modele3

用costas环实现载波同步。假设发送信号载波频率为3.563Mhz，本地初始频率为3.5628Mhz。程序中直接给出了环路滤波器的参数C1,C2。(this is synchoronization on time recovery basing on matlab)

讲故事小程序，自定义人物事件，GUI功能展示。(Storytelling applet, custom characters and events, GUI functions show.)

matlab在线性代数中的应用，特别应用于有关线性代数的解决方案的代码(matlab linear algebra applications, especially applied to the solution of linear algebra related code)

说明：  将数组a[0]~a[size-1] 中重复的字母删除（仅仅保留第一次出现的字母，后续的重复字母均删除）(The array a [0] ~ a [size-1] Remove duplicate letters (just the first time to retain the letters, follow-up letters were removed duplication))

Run the program by typing DoublePendulumAnimation at the Matlab prompt. Make sure that your current directory in Matlab is set to the directory containing DoublePendulumAnimation.m. To run the animation with the default parameters, simply click the Begin button to start the animation. You can experiment by changing the parameters and initial conditions and hitting the Begin button to see the motion of the double pendulum. 1)If the animation goes too slowly decrease the number of points. 2)If the animation is too fast or jerky increase the number of points. 3)Vary the time span to either increase or decrease the length of the animation.

线性调频信号脉压的编码程序，基础程序可以好好学习下，希望有帮助！(LFM pulse compression coding procedures, based on the program can learn under, want to help!)

发射系统，包括源码的产生，有延迟单元，有信号产生单元等(Launch systems, including source code generation, there are delay elements, a signal generator unit, etc.)

模拟激光光束在大气中传输,分析激光强度,光斑质量(The analog laser beam transmission, analyzing the laser light intensity, spot quality in the atmosphere)

说明：  Power Spectral Subtraction (SS) for speech enhancement Storing original signal to compute PESQ & SSNR measurment Noise magnitude calculations - assuming that the first 5 frames is noise/silence

analysis of NPCR and UACI of Image