qpsk-modulation

Metodo simplex en matlab

完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和物理曲线进行比较。(The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.)

基于地形图片的电磁场强覆盖matlab源代码，供大家交流(matlab source code to forecast electromagnetic covering based on pographic images,for all to share)

说明：  bp神经网络预测电力负载，很好用~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(bp netural network applied in electricity prediction)

声纳技术 实验课 实验 编程规范的一个例子 内容：y=2x+1,x=s+n 求y与n的关系(Sonar technology)

在银催化剂上进行乙烯（ET或C2H4）氧化合成环氧乙烷（EO）反应器模型代码 (Oxide synthesis of ethylene oxide (EO) reactor model code on the silver catalyst, ethylene (ET or C2H4))

升余弦滚降系统的源程序(用于调制解调系统中波形成型)(Raised Cosine system of the source (for modulation and demodulation waveform prototyping system))

提示用户输入一个二维数组，然后显示这个数组中最大元素的位置，返回值为包含两个元素的以为数组 (Prompts the user to enter a two-dimensional array, and then display the location of the largest element of the array, the return value is an array that contains two elements)

fault detection and classification

雷达信号模糊函数仿真，可实现斜刀刃型模糊函数效果。(The radar signal ambiguity function simulation can achieve the helical blade fuzzy function effect.)