AWGN_Channel_GMSK_1

this file contains differet matlab codes for various digital modulation techniques

事先计算图像的标准差，可以用来评判图像变换是否可信(Calculate the standard deviation of the prior image can be used to judge the credibility of image transformation)

详细讲述了∏/4-DQPSK调制和解调原理,并提供了matlab实现的代码(Detail the Π/4-DQPSK modulation and demodulation, and provides a matlab implementation of the code)

介绍在优化设计中的一些常用方法，如遗传算法等(Introduced to optimize the design in some of the commonly used methods, such as genetic algorithms, etc.)

这是我多年MATLAB编程的技巧汇总，希望对大家有用。里面包含命名规则，怎样优化程序等等。(This is my years of MATLAB programming skills summary, I hope useful for everyone. Which contains the naming rules, how to optimize procedures.)

MIMO FILE IF YOU WANT TO SLOVE SOME DISTRIBUTION YOU CAN

在有限的区域内，根据所给的边界条件，用matlab画出电场的电势图(Within a limited area, depending on the given boundary conditions, using matlab potential diagram drawn farm)

Tests for <code>KeyPairGenerator</code> class constructors and methods.

说明：  数字通信系统中采用基带传输和频带传输[ 1, 2 ] ,在抽样判决器之前,信号叠加了信道噪声. 本文利用 Matlab软件仿真[ 3, 4 ]分析了在判决器前叠加了高斯噪声后,信噪比与系统的误码率之间的关系.(Digital communication system using baseband transmission and band transmission [1, 2], in a sample before the decision device, the signal superimposed on the channel noise. In this paper, Matlab software simulation [3, 4] of the device in the sentence before the superposition of the Gaussian noise After the SNR and BER relationship.)

用matlab编写的世界名曲---卡农！(Canon by matlab! enjoy！)