SIFT

bpsk的调制解调，基于simulink的仿真(bpsk-simulink)

用Matlab实现完全重构双通道滤波器组，用matlab自带函数库实现(Using Matlab to achieve perfect reconstruction two-channel filter banks, the library comes with a matlab implementation)

说明：  K-SVD算法程序，利用聚类算法对字典进行训练(K-SVD algorithm program, the use of clustering algorithm is trained on a dictionary)

Quaternion to DirectionCosine Matrix

基于matlab的网络神经源程序，用法简单，详细见打包下的readme (Matlab neural network based on source, usage is simple, in detail, see the readme packaged under)

Bpsk程序，自己写的，绝对可用的。通俗易懂，而且模拟的过程比较全(BPSK procedures, wrote it myself, definitely available. User-friendly, but also the whole simulation process is relatively)

16-QAM modulator and demodulator

说明：  高斯消去法 用列主元求解AX=b 数值计算实习 例子(Gaussian elimination)

用于求解不可压ns方程的压力矫正计算方程，采用了二维对称调用的技术。(Ns for solving incompressible pressure correction equation calculation equation, using a technique called two-dimensional symmetry.)

本程序，包含QPSK，OQPSK的产生过程，I、Q领路信号抽取，他们的频谱，包络情况，经过带通滤波器后的变化，经过非线性放大器后的频谱变化等。是一个很好的学习例程！(This procedure, including QPSK, OQPSK production process, I, Q signal extraction lead the way, their spectrum envelope case, after band-pass filter after the change, through non-linear changes in the spectrum after the amplifier. Is a good learning routines!)