IsomapR1

说明：  图像及其预测误差图像78维特征提取，用于图像识别(Image Its prediction error image 78 dimensional feature extraction)

完成超宽带系统中信号的生成，以及整个过程，并且统计出了误码率，并和理论之进行了比较(complete UWB system signal generation, and the entire process, and the statistics of the BER, and the theory and the comparison)

MATLAB CODE FOR EDGE PRESERVING

Pitch Determination Algorithm(Extract pitch of speech signal based on subharmonic-to-harmonic ratio)

基于kaiser加权的波束形成方法。N=11,21,41.( Beam patterns for Kaiser weighting)

DWT watermark embedded and extract part

永磁同步电机矢量控制的simulink仿真，自己按照原理搭建的电机模型(Simulink simulation of permanent magnet synchronous motor vector control, according to the principle of the motor model set up)

雷达系统信号处理仿真，产生多假目标并进行干扰(Simulation of radar signal processing to produce multiple false targets and interference)

阵列处理程序，实现一阶前、后、双向线性预测，实现二阶前、后、双向线性预测，(Array processing procedures, to achieve an order before and after, two-way linear prediction to achieve second-order front and rear, two-way linear prediction,)

中频70M，30M带宽LFM信号，采样率为102.4M，数字下变频后，还进行了三倍抽取，最后还得到I，Q两路信号 (IF 70M, 30M bandwidth LFM signal, the sampling rate of 102.4M, digital down conversion, the samples were carried out three times, the last also I, Q two-way signal)