deltadirac

说明：  基于最大似然估计的独立分量分析算法，包括随机梯度算法，相对梯度算法，快速不动点算法3个程序(Based on maximum likelihood estimation of independent component analysis algorithms, including stochastic gradient algorithm, the relative gradient algorithm, fast fixed-point algorithm for three programs)

这是关于卷积编码的程序，希望对大家有所帮助．(This is on the coding process, we hope to help.)

M序列的matlab实现，M序列算法，系统辨识用到的，(Matlab realization of M sequences, M sequences algorithm, system identification is used,)

This file contains optimization codes

利用Singer模型算法对机动目标进行跟踪，算出X方向量测噪声方差以及y方向量测噪声方差(Singer model algorithm used to track maneuvering target, calculate the X direction of the measurement noise variance and the y direction of the measurement noise variance)

low pass filtering to remove noise

Raised cosin filter and Gaussian pulse shape filter inpulse response.

SPIHT-set partitioning in hierarchical tree algorithm. it is also used for compression. here list of insignificant pixels, list of significant pixels, list of significant sets

HSMM的计算功能实现在原来HMM的基础上解决了时间的限制，适用性更强(HSMM computing function of the original HMM solve the limit of time, on the basis of stronger applicability )

对于滤波器组收发系统的仿真，采用的多项结构(Transceiver system for filter simulation, using a number of structural)