A_maker_ring

平均幅度差函数法基音周期的提取 包含滤波、中值平滑等处理。(Average magnitude difference function pitch extraction method includes filtering, median smoothing, such as treatment.)

利用小波变换算法对灰度图像进行压缩,效果比较好( Carries on the compression using the wavelet transformation algorithm to the gradation image，and the effect is good. )

图像建模Markov随机场，希望对大家有帮助，呵呵。(images Markov modeling with the airport, and I hope to be helpful, huh.)

this program determines the area of a cardiod using monte carlo simulation. its very helpful

Variable speedpitch wind turbine with DFIG

多经环境下的锐利衰减信道的估计，仿真，测量以及获得相应的指数等的(using this model you will achieve the performance of the rayleigh fading channel issue)

用matalb进行ofdm的仿真，这个程序可以运行，简单明了(matalb used for the ofdm simulation, the process can run simple and clear)

DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真(DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applications in the communications field, I used to pre simulink of matlab simulation)

说明：  国外模式识别课上老师给的pca和lle代码(These codes are given by the teacher in the pattern recognition class)

This is a more complete (well the first one anyway) OFDM system. It involves all the necessary steps to generate an OFDM signal.