examples

直接转矩控制系统的研究与仿真，对异步电机进行直接转矩控制的matlab仿真(DTC)

基于MATLAB的EMD去噪算法，可用于线形，非线性一维信号，去噪效果良好。(EMD denoising algorithm based on MATLAB)

Rayleigh fading with + BER Calculation for Independent Gaussian random variables with zero mean and unit variance

carrier_count= 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop=10 num=5 循环次数 10 子载波数 200 位数/ 符号 2 符号数/ 载波 50 训练符号数 5 循环前缀长度 T/4 调制方式 QAM 多径信道数 2（缺省） 信道最大时延 5 (单位数据符号) 仿真条件 收发之间严格同步 一个OFDM系统 在瑞利信道环境下 包括信道估计 比较适合初学者(carrier_count = 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop = 10 num = 5 10 cycles 200 of the median number of subcarriers/symbol and the number of symbols of 2 /50 of the carrier the number of training symbol cyclic prefix length of 5 T/4 modulation QAM Number of multi-path channel 2 (default) 5 channel maximum delay (in the data symbol) strict synchronization between the simulation conditions receive an OFDM system in Rayleigh channel environment, including more suitable for channel estimation beginner)

粒子群算法的实现，二维粒子群算法描述，自适应变异(Implementation of particle swarm optimization)

基于ARIMA时间序列模型对风速进行拟合，预测短时间的风速(Based on ARIMA time series model fitting for wind speed forecasting wind speed for a short period of time )

GPS广播星历经典外推程序，简单明了，易于理解的外推程序 (GPS broadcast ephemeris extrapolation procedure)

说明：  一个小波消噪的matlab例子，里面有源程序 希望可以帮到大家(a denoise example of wavelet,)

汉明码的编码和译码，误码统计等。程序里有详细的编写说明。(Hamming code encoding and decoding, error statistics. Procedures in the preparation of detailed instructions.)

segmentation tools for segmention lazy snaping