First-order-dynamic-circuit

matlab code of watermarking

GUIDE signal processing application

一种新的文本数字水印生成方案，通过MatlAB软件生产文本水印的方法。(A new watermarking generation scheme)

BLDC motor DTC - Brushless DC electric motor direct torque control simulation for malab a part of home work assingment. enjoy

Least Mean Square algorithm

说明：  卷积码仿真程序,matlab仿真，得到误码率曲线，在不同码率和生成码字下对应不同的纠错能力，反应在误码率曲线上(Convolutional code simulation program, matlab simulation, bit error rate curves obtained at different bit rate and generate the next code word corresponding to different error correction capabilities, reflected in the error rate curve)

说明：  把一个文件夹中的图片根据图片的名称分到两个文件中(Put the pictures in a folder name according to the pictures to the two files )

带通滤波器，用于信号处理，有效可用，仿真有效(Band pass filter, used for signal processing, is available.)

设计切比雪夫1型滤波器，对输入信号进行滤波，并观察功率谱密度(Design of Chebyshev Type 1 filter, filtering the input signal and observe the power spectral density)

基于matlab生成的ask、fsk、psk波形及功率谱密度(Based the matlab generated the ask fsk, psk waveform and power spectral density)