TR00-52.ps

现代数字信号处理 何广军 MATLAB 代码(MATLAB code of digital signal processing edited by Hu GuangJun)

属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明(Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the overhead, the output of this algorithm is required for the coefficient matrix, the compressed package and some instructions)

本程序提供了两种降维的方法分别是tsa和ogtda。(This program provides two dimensionality reduction methods are tsa and ogtda.)

给出了通过MATLAB设计FIR滤波器的程序，只需要输入滤波器类型和参数就能设计出特定滤波器，并产生DSP需要的数据，很有意义。(MATLAB is given through the FIR filter design process, only the type and parameters of input filter will be able to design a specific filter, and DSP have the data needed and meaningful.)

the attached file contains six MATLAB codes

说明：  用雷克子波正演地震记录，对模拟地震记录做F-K变换滤波(Carry out FK filtering)

说明：   白噪声及有色噪声序列的产生； white noise and colored noise sequences ( white noise and colored noise sequences )

采用matlab描述的通信TCM编码实现(gfhgfhngjnhgjm)

MATLAB 退火法，元胞机等程序书写与应用及实例。(MATLAB program)

本算法为自适应LMS算法，本算法研究了步长对，权初值，以及是否归一化对算法的影响(The algorithm for the adaptive LMS algorithm, the algorithm of the steps right, the right initial value, and whether the normalization of the algorithm)