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说明：  OFDM（正交频分多用通信系统）中的子载波分配和中继选择问题(Subcarrier allocation and relay selection)

对组合巴克码进行仿真并对其抗干扰性能进行研究(The combination Barker code is simulated and its anti-interference performance is studied.)

traditional otsu threshold algorithm imlementation used in image processing

内含Newtonback.m，Newtonforward.m文件，牛顿插值法，向前向后插值。(Intron Newtonback.m, Newtonforward.m documents, Newton)

全相位陷波器是全相位数字信号处理体系中一个很有特色的技术，在通信、军事等抗强干扰场合中应用及其广泛，因而研究全相位陷波器并仿真建模实现其滤波功能，具有很高的意义。(All-phase notch filter is a very distinctive technique in the all-phase of digital signal processing system. In communications，military and such resistance interference are widely used. Therefore, it is of high significance to the study of All-phase notch filter and simulate the modeling to realize the filter function)

有关于哈达玛矩阵的测量矩阵matlab代码,重构算法为TVAL3算法(About Hadamard matrix of measurement matrix matlab code, algorithms reconstruction algorithm for TVAL3)

Graph cut Image Segmentation

For an audio vector, it returns audio features needed to detect voice activity, os useful to other audio classification.

说明：  基于MUSIC算法的DOA估计。传统MUSIC算法，仿真结果完美。(DOA estimation based on MUSIC algorithm. The traditional MUSIC algorithm has perfect simulation results.)

Simulates protection levels for GPS precision approach and landing