bandpass_butterworth

大名鼎鼎赫蒙.西金的经典著作《自适应信号处理》（第4版）对应的仿真实验程序和课后习题详细解答。适合研究生学习或工程技术人员参考！(Famous Hmong. Xijir classic " Adaptive Signal Processing" (4th edition) the corresponding simulation procedures and after-school exercise in detail. Suitable post-graduate study or engineering and technical personnel reference!)

说明：  matlab的遗传算法实现，学习的好帮手(matlab genetic algorithm, learning a good helper)

说明：  gpops工具箱，含官方手册和例子，适合新手学习(Gpops toolbox, including the official manual and examples, suitable for beginners to learn)

说明：  路径规划的避障，主要是ros之中路径的规划等等(Obstacle avoidance path planning)

有助于提升程序员的思想和灵魂 你会看到令人吃惊的方面,我们的大脑是如何工作的,看看你可以战胜系统来提高自己 learnin根特思维能力(Help the programmer s thoughts and soul You‘ll see surprising aspects of how our brains work and see how you can beat the system to improve your own learnin gand thinking skills.)

Script for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, Two Receive antenna

中值滤波 原图像画面清晰，添加了椒盐噪声以后图像上出现了明显噪声，经不同模板的中值滤波处理后图像上的噪声被虑去，但使得图像变得模糊，并且，使用的模板越大，去噪声效果越好，同时图像也越模糊。滤波效果明显优于平滑滤波。 (Median filtering the original image, a clear picture of the Salt and pepper noise added after the image there is a clear noise, and by different template after median filtering has been taking into account the noise on the image to go, but makes the image become blurred, and, using the template more large, to noise, the better the effect, while the more blurred the image. Filtering effect is superior to smoothing.)

基于TDOA原理，经过我本人测试过的fang算法，很好用的。(TDOA-based principle, after I tested fang algorithm, very good use.)

Genetic Algorithm for Function Optimization

ssm in sine wave modulation