WS4WSu60

计算DGGE图谱各泳道的多样性指数，输入参数x为图谱的泳道的亮度（灰度）矩阵(DGGE profiles calculated the diversity index of each lane, the input parameter x for the map of lane brightness (gray) matrix)

说明：  利用SVD进行信号降噪，通过fft判断奇异值个数，确定重构矩阵结构(Using SVD to reduce the noise of signal, using FFT to determine the number of singular values, and determining the structure of reconstruction matrix)

FIR滤波器设计程序，在MATLAB环境下实现FIR数字滤波器的设计(FIR filter design procedures, the MATLAB environment realize FIR digital filter design)

matlab 演奏卡农 各种给力 好听啊(matlab demo and most unusual national air. Is to force a good listen)

switched mode power suply with simulink. dc and 3-phase ac voltage output with regulable frequency and amplitude.

厦门大学数值分析课件。基于matlab实现。(Courseware for Numerical Analysis of Xiamen University. Matlab-based implementation.)

说明：  基于MATLAB的“电力电子技术"仿真实验的研究 为了方便地对这些变流电路进行仿真， 采用了MATLAB的Simulink库。同时，还采用VISUAL BASIC语言将电力电子变流电路的波形与MATLAB 仿真界面进行链接，以便更简洁地、直观地，甚至是在无人指导的情况下，让学习者独立地完成电力电子 变流电路的仿真实验。 (MATLAB based on the &quot Power Electronics&quot simulation study in order to facilitate these changes to circuit simulation using the MATLAB-Simulink library. At the same time, the use of VISUAL BASIC language of power electronic converter circuits and the MATLAB simulation waveforms link interface for a more concise and intuitive manner, even in the absence of guidance to enable learners to complete the independent power electronic converter circuit simulation.)

用于信号降噪，先用wbmpen得到降噪时的全局阈值，再用得到的阈值降噪(signal donising)

matlab常微分方程初值问题求解，简化版的bs32()算法(matlab ODE initial value problem solving, a simplified version of bs32 () method)

orthogonal division multiplixing(ofdm) is a new scheme used in wireless communication systems its also called multicarrier system and achieved this. cyclic prefix is used to minimize the intersymbol interference(ISI) and intercarrier interference