transferfunction

MATLAB GUI实现动态画图曲线的源程序代码(MATLAB GUI for dynamic drawing curve of the source code )

QPSK 的星座图仿真 有仿真信噪比为0dB，10dB，20dB的时候的星座图。(QPSK constellation diagram simulation the simulation signal-to-noise ratio of 0dB, 10dB, 20dB when the constellation diagram.)

语音信号的数字滤波——利用窗函数法实现FIR数字滤波器的设计(Speech Signal Digital Filtering- using a window function method implementation FIR digital filter design)

说明：  通信系统方面的matlab书籍,对通信系统相关方面都有涉及,是用matlab仿真通信系统的教材.(Communication systems matlab books related to aspects of the communication system involved is the simulation of communication systems using matlab materials)

distribution-system in the matlab mfile

改进牛顿拉夫逊法，克服传统的牛顿法的缺点，缩短计算时间。(Improved Newton Raphson method to overcome the shortcomings of the traditional Newton method to shorten the calculation time.)

利用MATLAB进行龙格库塔数值积分求解微分方程(The use of MATLAB for solving differential equations Runge-Kutta numerical integration)

malab语言实现bspline曲线拟合，采用改改进的pso算法实现 ，经测试可直接使用。 (malab the language bspline curve fit, change improved pso algorithm has been tested and can be used directly.)

初学matlab，按照help指导写的一个16qam信号lms均衡的simulink。(Beginner matlab, written in accordance with the help guidance a 16qam signal lms equalizer simulink.)

基于Matlab编写的语音端点检测程序，比较基础，希望可以帮到需要的人(prepared based on Matlab voice endpoint detection procedures, a comparable basis, the desire to help people in need)