nfc_fis

simple gaussian pulse matlab simulation with PEC boundaries

本设计采用了一种基于三参数组合的方法对语音信号进行了清/浊音判决。在传统两参数（短时能量和过零率）算法基础上增加了自相关函数作为判决参数，减少了清/浊音信号误判率。(This design uses a combination of methods based on three parameters of the voice signals of the Qing/voiced sentence. In the traditional two parameters (short-term energy and zero crossing rate) algorithm based on the increase since the correlation function as a decision parameter, reducing the clearance/voiced signal false positives.)

这一个程序实现了一个探月卫星系统相关问题的研究和仿真。(This is a program that implements a lunar exploration satellite systems and simulation research related issues.)

vb调用matlab——多项式拟合 vb调用matlab——多项式拟合(vb call matlab- polynomial fitting vb call matlab- polynomial fitting)

PI仿真simulink的模糊控制，基于simulink和设计的模糊控制块设定的闭环pid控制(Simulink simulation of fuzzy control PI)

matlab实现图像的 Homography 矫正，有图片和示例，具体程序见 RectifyImg.m(the iamge Homography rectification based matlab, the sample including code and images are given. run the main program RectifyImg.m)

多种方法来估计无线电带宽的MATLAB原码(The estimation of wireless signals)

QAM Modulation of a random sequence after passing a rayleigh channel.

多载波的采用二进制移相键控BPSK调制的性能matlab仿真(none)

转载 现代通信系统使用MATLAB（刘树堂，内有代码）1(Reproduced in modern communication systems use MATLAB (LIU Shu-tang, which has the code) 1)