MATLAB_1

MATLAB codes for BPSK, QPSK, Differential BPSK, Pulse shaping and link budget calculation are uploaded

是一种双隐层反向传播神经网络，双向PCS控制仿真，结合PCA的尺度不变特征变换(SIFT)算法。( Is a two hidden layer back propagation neural network, Two-way PCS control simulation, Combined with PCA scale invariant feature transform (SIFT) algorithm.)

一个可以实现矩形阵列信号处理的程序，大家试一试吧(A rectangular array signal processing can achieve the program, we try it)

基于自适应的PID参数整定，代码简单实用，适合初学者使用学习(Based on adaptive PID parameter tuning, the code is simple and practical, suitable for beginners to learn)

电流电压双闭环的PI单相逆变器仿真，自己做的，请指教(Double closed loop PI current and voltage single)

Matlab file computing the heat transfer in a rectangular region.

基于谱减法的语音增强算法，谱相减法及其变形方法总体上运算量较小，容易实时实现，增强效果也较好，是目前最常用的一种方法(Spectral subtraction based speech enhancement algorithm, spectral subtraction method and the deformation of the whole volume of the smaller operations, easy real-time implementation, and enhance the results would be better, is the most commonly used in a way)

matlab程序设计与应用，主要是简单的偏微分方程及画图讲解(matlab program design and application, mainly simple partial differential equations and drawing on)

波束赋形，应用于各类通信仿真，以及各种天线环境下的通信(Beamforming, used in all types of communication simulation, and a variety of antenna communication environment)

这是一个滤波器，用来将时域信号转换位频域进行分析滤波后，再转为时域信号的小程序(This is a filter for converting the digital time domain signal analysis of the frequency domain filtering, a time domain signal of the small sub-program)