Complex-trapezoid-formula

说明：  matlab实现的根据本原多项式生成m序列方法(matlab implementation is based on primitive polynomial generating m-Series Method)

语音信号处理中的刀谱发分析语音信号，对其进行分析(Speech signal processing in Daopu made 琠漀 analyze the speech signal, and analyze)

说明：  不同SNR时，AWGN信道下能量检测ROC曲线，横轴为Pf，纵轴为Pd.SNR分别是-5dB、-10dB、-15dB(ROC curve of energy detection)

考察Rayleigh衰落信道下，采用实际产生的信道参数进行解码的BER性能（理想信道估计）(Examine Rayleigh fading channels, using the effective channel parameters generated decoding BER performance (ideal channel estimation))

maximally stable extremal regions matlab code . Image is provided. extract the image and put image location in address

说明：  该模型主要模拟蓄电池及其电池管理系统，即BMS，其中包括充放电电流计算、电池温度等，可用于电动汽车、燃料电池汽车模拟，也可用于电池建模计算(The model mainly simulates the battery and its battery management system, namely BMS, including charge and discharge current calculation, battery temperature, etc., which can be used for electric vehicle and fuel cell vehicle simulation, and can also be used for battery modeling calculation.)

MATLAB 关于数学的一些资料，方便大家的学习，可以下载(Some information about the mathematics MATLAB to facilitate everyone' s learning, you can download)

说明：  用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构。(MATLAB voice signal to a different wavelet decomposition, from the high levels of low-frequency coefficients. he painted the waveform coefficients, and Reconstruction.)

数字信号处理的各主要部分知识点的MAtlab实现(Digital signal processing point of the main part of the knowledge to achieve MAtlab)

此代码可以进行指纹识别，包括预处理，特征提取，分类识别(this code can fingerprint identification, including preprocessing, feature extraction, classification, etc.)