roughset

说明：  Bessel 函数与三角函数之积的级数展开及在微波滤波器中的应用.(Serie s Expansions of the Poduct of Be s sel Functions and Sine/ Co sine Functions and Their Applications in Microwave Filter)

很有用的一本工具书，强烈推荐。 对matlab上手很有用(a very good book to study matlab)

调压调速 matlab simulink仿真(AC motor double closed loop speed control system MATLAB simulation)

条带SAR成像程序带中文标注，给需要的人(Band SAR imaging process with a Chinese label, to those who need)

两用户NOMA功率分配问题，并给出相应的仿真图形(Two user NOMA power allocation problem, and gives the corresponding simulation graphics.)

按照给定指标采用模拟低通滤波器（巴特沃思低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。(Indicators in accordance with a given analog low-pass filter (Butterworth low-pass) to approximate the ideal analog low-pass filter, and then through the bilinear transformation method of digitizing analog filters, the digital filter.)

包括64QAM,16QAM,8QAM,4QAM,高斯白噪声(involved 64QAM,16QAM,8QAM,4QAM,under gngauss channel)

dynamic d flipflop hspice model

说明：  s变换的一个例子，关于一个冲击信号的s变换(An example of s transformation)

说明：  一个用Matlab编写的的俄罗斯方块程序。(a prepared using Matlab Russian squares procedure.)