QPSK_Matlab

全局收敛的PSO算法,可用于智能运算开发等，希望对大家有所帮助。(Global convergence of the PSO algorithm can be used for development of intelligent computing, etc., we want to help.)

说明：  利用matlab实现WSN中最基本的路由和簇形成算法-leach(The leach is achieved using matlab)

matlab FastICA快速独立分量分析 通过FastICA工具箱(内含),对图像、音频进行盲源分离,去均值,白化处理,支持tif,jpg,bmp,wav等多种格式，并附有详细程序注释及sample供运行使用(matlab FastICA fast independent component analysis FastICA toolbox (included), images, audio, blind source separation to mean whitening process to support a variety of formats such as tif, jpg, bmp, wav, together with a detailed program comments The sample for the run to use)

MATLAB GUI设计学习手记（第二版）源程序第10章 俄罗斯方块编译文件(MATLAB GUI design learning Hearts (second edition) source 10 Chapter Tetris compiled files)

OFDM系统中采用注水算法进行功率分配，比较传统的一种功率分配算法，在此基础上稍有改进(OFDM system uses water power allocation algorithm, a more traditional power allocation algorithm, on this basis, a slight improvement)

預失真是一種用於改善無線電發射機放大器線性度的技術。大多數電信系統中的無線電發射機放大器需要是“線性的”，因為它們必須準確地再現其輸入端存在的信號。 壓縮其輸入或具有非線性輸入/輸出關係的放大器導致輸出信號濺到相鄰的射頻上。 這會對其他無線電信道造成乾擾。(Predistortion is a technique used to improve the linearity of radio transmitter amplifiers. Radio transmitter amplifiers in most telecommunications systems are required to be "linear", in that they must accurately reproduce the signal present at their input. An amplifier that compresses its input or has a non-linear input/output relationship causes the output signal to splatter onto adjacent radio frequencies. This causes interference on other radio channels.)

Comparative Performance Analysis of OFDM using MATLAB

这是我学习时候，我的课本上的课后习题，我把他整理出来！希望大家能有所收益！(This is my study, my after-school textbook exercises, I took him out of order! Hope that we can get any benefit!)

说明：  对心电信号进行预处理，肌电、工频干扰、相位漂移滤除，为后续分析做准备(The ECG signal is preprocessed, and the EMG, power frequency interference and phase drift are filtered out to prepare for the subsequent analysis)

用matlab编写的一个时钟程序，能够以钟表的形式准确反映系统时间。(A Matlab clock program which can accurately reflect the system in the form of clock.)