pi4QPSK

说明：  用遗传算法求解函数最优值，收敛速度快且不易陷入局部最优值。遗传算法是经典算法，此程序适合初学者。(A Genetic Algorithm for the optimal value function, convergence is fast and easy to fall into local optimal value. Genetic algorithm is a classical algorithm, this program suitable for beginners.)

本文是基于3路径的rake接收机，在高斯噪声下的三种合并方式的误码率比较。(This article is based on the path of the rake receiver 3, in the three combined Gaussian Noise BER comparison approach.)

Introduction Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.

Transmission of a signal and to check probability of Detection.

channels in lte. the uplink and downlink

matlab/C++ 源代码，在数字相关技术中应用非常高效准确。(matlab/C++ source code in digital image correlation. It s very useful and convenient)

Create TSOM 2D/3D image it is lithograpy semicondutor defect method

MODELISATION D4UNE COMMANDE DTC CLASSIQUE D4UNE MACHINE ASYNCHRONE AVEC MATLAB/SIMULINK

说明：  涵盖四种绘制三维图的方法，适合初学者，供参考(this zip consists of four methods for drawing 3D maps)

实现了通信中交织和解交织过程，参数可自定义输入(Realize the communication intertwined intertwined reconciliation process, input parameters can be customized)