digital-signal-processing

模拟OFDM系统，根据不同的信噪比，测试误码率(Simulated OFDM system, according to different signal to noise ratio, bit error rate test)

说明：  求最优潮流的matlab程序，可以求解pq分解法、牛顿拉夫逊法等潮流计算。(For optimal power flow matlab procedure pq decomposition method to solve, such as Newton Raphson power flow calculation.)

利用MATLAB进行信号处理的具体使用方法(the signal procession with matlab)

SIFT特征（Scale-invariant feature transform，尺度不变特征转换)(failed to translate)

用响应面法计算可靠度.已知极限状态方程，变量相互独立，服从标准正态分布。(Calculation of reliability by response surface methodology. Known limit state equation, variables are independent standard normal distribution.)

微电网仿真模型，可以完美运行，包含多个分布式电源(Microgrid simulation model)

遗传算法与模拟退火,粒子群算法的结合与比较实验.稍微修改就可以学习应用(Genetic algorithms and simulated annealing, particle swarm optimization algorithm and comparison with experiment. A slight modification can learn the application of)

this is a stereo vision code.

2013数学建模研究生B题建立多项式模型代码(2013 graduate of mathematical modeling to establish polynomial model code B title)

说明：  MIT数据库118e00心电信号的小波变化,去除噪声，采用db5，包括分解过程。(MIT 118e00)