stamps

说明：  一段带噪信号经过一butterworth低通滤波器后的输出，再求出其频谱！(butterworth)

matlab的部分编程实例，可以为大学相应课程提供参考。(matlab part of the programming examples, can provide a reference for university courses accordingly.)

本文件是基于MATLAB的解最优化算法的源代码，为牛顿法(This document is based on the MATLAB optimization algorithm solution of the source code for the Newton method)

新的2维角度估计的高分辨方法。该方法首先建立基于范数约束的最优化问题的目标函数；然后用迭代算法沿均匀面阵接收数据的方位向求最小化目标函数的稀疏解，得到方位、俯仰角耦合的空间角频率，并分离信号；最后对每个分离的信号，沿面阵俯仰向求稀疏解，得到信号的俯仰角，进而求得对应的方位角。(The new high-resolution 2-D angle estimation method. Firstly, the establishment of an objective function optimization problems based on norm constraint then iterative algorithm along with uniform orientation plane array receives data to seek to minimize the objective function is sparse solution, get directions, spatial frequency coupling angle pitch angle, and separated signals Finally for each signal separation along the sparse area array pitch to seek solutions to obtain the pitch angle of the signal, and then obtain the corresponding azimuth.)

测试对于整个测试集的识别率对于测试集合的识别率(Test for the entire test set recognition rate)

用于视频水印的攻击实验以及实验结果。通用攻击。(For video watermarking attacks, and experimental results. General attack.)

matlab coding for Background sub

MPLAB_C18_C_编译器入门 MPLAB_C18_C_编译器入门(MPLAB_C18_C_ MPLAB_C18_C_ Compiler Compiler Getting Started Getting Started)

BASIC SOURCE SEPARATION CODE

Kernel density based probability estimation and filtering for a signalProa