aber3_data_opt_sys_inf

读取wav文件，画出其时间－幅值图和做傅立叶变换(read documents paint their time-amplitude map and do Fourier Transform)

利用matlab开发一套求解雷诺方程的办法，利用有限差分法。(Using matlab to develop a solution to the Reynolds equation approach, using the finite difference method.)

仿Matlab的矩阵运算程序，效果和Matlab的一样(Imitation of Matlab matrix calculation procedures)

说明：  A VARIATIONAL APPROACH TO REMOVE MULTIPLICATIVE NOISE

说明：  脑电信号特征提取 多尺度方法 经验模态分解 均值粗粒化 移动均值粗粒化(Feature Extraction of EEG Signals Multiscale method Empirical Mode Decomposition Mean coarsening Moving mean coarsening)

基于matlab平台,实现地震波场延拓并偏移归位源码.地震波偏移是地震资料处理中重要步骤之一,利用此程序可以模拟地震波传播过程,并实现偏移归位至原初反射位置(Matlab-based platform for the realization of seismic wave field extension and migration to the digital source. Seismic wave offset seismic data processing is an important step forward in the use of this procedure can simulate the seismic wave propagation process and realize Homing offset position to the original reflectance)

fz作业，老师叫我们回家做的滥作业，相信大家不会想下载(fz operations, the teacher told us to go home so indiscriminate operations, I believe we would not want to download)

移动通信系统中正交频分复用OFDM的matlab仿真，包括调制和解调等(Mobile communication system in orthogonal frequency division multiplexing OFDM matlab simulation, including the modulation and demodulation, etc)

双椭球附加质量干扰计算（根据切片法理论计算所得）(Additional quality double ellipsoid interference calculations (calculated in accordance with section method theory))

适应于matlab环境下的LMS代码，用于可适应滤波器的回声消除功能(LMS code for matlab)