grid search

完成M=4的PSK通信系统的蒙特卡洛仿真，信号波形为sbr2p(snr_in_dB) 求出以dB为单位的给定信噪比的比特误码率和符号误码率(Completion of M = 4 of the PSK communication system Monte Carlo simulation, the signal waveform is sbr2p (snr_in_dB) calculated in units of dB signal to noise ratio for a given bit error rate and symbol error rate)

This is a code of the precise integration method.

提供了详细的说明，有常见的各种变分法模型，其中包含了知识讲解，例题样例，同时提供了一部分代码实现(Detailed instructions are provided. Variational models are common, including knowledge explanations, sample examples, and some code implementations.)

Main matlab applications of how to use basic operations

说明：  MATLAB编写的图形色彩绘制程序，功能十分强大(Written in MATLAB graphics color drawing program, a very strong function)

he increasing demand of networks, over the past decade has led to the need for enormous cost reduction and increasing accessibility of networks. It requires for efficient traffic management in the network and ability to expand as per the need. Various network design problem solutions are based on enumerative and heuristic approach have been defined in the literature.

this is program of my project

matlab可视化大学物理学教程第一章运动学(the first chapter of the kinematics of the matlab visualization of physics tutorials)

麻省理工学院introduction to matlab课程作业指导（3），包含matlab实例，相互交流(same excellent matlab exercises homework for improving matlab )

a method to calcualte the deformation parameter for the digital image correleation mehod