QPSK

交流电机调速系列教材之一交流电机调速理论(AC Motor Speed Control Series of motor control theory textbooks)

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. )

说明：  JAD矩阵联合对角化，此数据包包括各种矩阵联合对角化的方法，JADE特征矩阵联合对角化，盲源分离方法的经典方法。有Cardoso开发(JAD，JADE)

说明：  用matlab语言实现的将图像的进行dpcm编码算法，之后进行图像重构，进行前后图像的对比。(With matlab language will be dpcm image coding algorithm, after the image reconstruction, the images before and after contrast. )

ISAR点目标成像程序。根据ISAR概念写的,没有考虑包络对齐、初相补偿等。(ISAR point target imaging procedures. According to the concept of ISAR write, without considering envelope alignment, the initial phase compensation.)

Programs developed during Radar Course

this code is used for signal equalization in receivers

解码程序,用于对低频信号进行去噪解码处理，抗造性能强(Decoding process for the low-frequency signal de-noising decoding process, strong anti-created performance)

matlab环境中OMP算法代码，很实用，本人多次使用过的。(failed to translate)

平面波展开法计算正方形结构光子晶体的带隙的程序，二维，平面(Plane wave expansion method to calculate the square of the structure of photonic crystal band-gap procedure, two-dimensional, planar)