san_psk1

ali is assigned tasks for matlab

带噪语音和预处理，消除趋势项和直流分量，，各种滤波器设计(The speech with noise and preprocessing, eliminate trend term and dc component, and a variety of filter design)

channel estimation for ofdm using legendre polynomials

说明：  LSB是Least Significant Bit Substitution的简称，也叫最低有效位水印嵌入，(lsb watermarking embed)

说明：   灰度图像的二维Otsu自动阈值分割法 matlab源程序,这个程序不错，还能计算时间和二维直方图(Two-dimensional gray image segmentation Otsu automatic thresholding matlab source, this procedure well, but also the computing time and two-dimensional histogram)

Approaching the Capacity of Wireless Networks through Distributed Interference Alignment中的分布式干扰对齐算法的代码，结果与论文中相同 (Approaching the Capacity of Wireless Networks through Distributed Interference Alignment)

psk ve qam nedir ne iş e yarar

涵盖了matlab常用命令，包括：管理用命令，管理变量与工作空间用命令，文件与操作系统处理命令，窗口控制命令等。(Matlab covers common commands, including: management of command, management, and working space with variable order, file with the operating system to process commands, window control orders.)

QAM调制和解调的matlab实现，瑞利信道，高斯白噪声(QAM modulation and demodulation matlab implementation, Rayleigh channel, Gaussian white noise)

simulink实现DSTATCOM功能(Simulink DSTATCOM function realization)