Verify-bandpass-sampling-theorem

BP神经网络进行数据分类，是一种多层前馈神经网络，该网络的主要特点是信号前向传递，误差反向传播。运用梯度下降法，(BP neural network is a multi-layer feedforward neural network for data classification. Its main characteristics are forward signal transmission and back error propagation. Using gradient descent method and BP neural network to classify data is a multi-layer feedforward neural network. The main characteristics of this network are forward signal transmission and back error propagation. Using gradient descent method,)

optisystem下光调制演示，包括AM调制和FM调制等(optisystem Modulation Demonstrate)

数字预失真的MATLAB仿真，有详细说明(MATLAB simulation of digital predistortion, with a detailed description.)

三级倒立摆的稳定， 使用三种鲁棒控制设计，详细的注解说明和simulink仿真。(The stability of triple inverted pendulum, the use of three kinds of robust control design, detailed descriptions and simulink simulation annotation.)

自适应陷波滤波器对地震信号中的50Hz工频干扰的消除。(Adaptive notch filter to seismic signal in the 50Hz interference elimination)

matlab code for hamming windowing

Oqpsk调制与解调matlab源代码，用于在matlab中仿真oqpsk调制与解调的过程，非常适合初学者。(Oqpsk modulation and demodulation matlab source code for the simulation in matlab oqpsk modulation and demodulation process, very suitable for beginners.)

滑模变结构控制matlab仿真一书中第9章程序的修改版(Sliding mode variable structure control simulation matlab book Chapter 9 of the modified version of procedure)

说明：  电子书包涵了通信系统理论、通信系统工具箱、MATLABA通信系统库函数记忆通信工具箱仿真模块和通信系统分析与设计实例~~ (E-book encompasses communication systems theory, communication systems toolbox, MATLABA communication systems Communications Toolkit library function memory modules and communication system analysis and simulation design example ~ ~ )

短时能量 过零率 语音端点检测 连续语音(Short-term energy Zero crossing rate Voice activity detection)