system-simulation

应用matlab 的simulink建立的有关IGBT的逆变硬件电路及SPWM程序(The application of matlab established the relevant IGBT simulink SPWM inverter hardware circuit and program )

Block-interleaver/deinterleaver according to the IEEE 802.11-2007 Defined by two step-permutation : The first permutation ensures that adjacent coded bits are mapped onto nonadjacent sub-carriers. The second ensures that adjacent coded bits are mapped alternately onto less and more significant bits of the constellation and, thereby, long runs of low reliability (LSB) bits are avoided. Tested and works well

有井曲线作为输入可计算其地震波的衰减,基于互功率谱的时延估计，比较了软阈值，硬阈值及当今各种阈值计算方法。( There is a well attenuation curve as input to calculate its seismic waves, Based on the time delay estimation of power spectrum, Comparison of soft threshold and hard threshold and today various threshold calculation method.)

经典FDTD程序Taflove书随书光盘源代码,适合于matlab初学者(classic FDTD program source code in CD-ROM of a Taflove book，suitabal for beginners in matlab)

本文件介绍采用最小均方算法的自适应横向滤波器,pdf文件内含有相应的MATLAB程序及仿真结果等。(This document describes the use of least mean square adaptive transversal filter algorithm, pdf file containing the appropriate procedures and simulation results of MATLAB.)

BFSK mudulation using matlab and diferent channels

This function is a simple Matlab code to generate random permutations of natural numbers 1 to N

自己编的matlab程序 跑过之后觉得效果还可以(good)

a function to perform a simple 1D SAR simulation

说明：  这是一份完善的管壳式气-气换热器设计型计算代码示例。(This is a Heat Exchanger Designer Matlab Code Sample for Chemical Engineering Design Area.)