xtf

A Matlab script to simulate a Phase-Locked Loop (PLL). This is a type II PLL ie it has two integrators (one of these is the VCO itself). It is simulated with an FM (frequency modulation) input. The output is the demodulated baseband signal

this is simmulation QPSK modulation in AWGN channel

该代码为带动量项的PID神经网络的系统控制算法(The code to drive the amount of items PID neural network system control algorithm)

OFDM技术做为4G的关键传输技术，得到了广泛重视。本matlab文件为适合于OFDM系统的动态子载波分配算法。目的是提高频谱使用效率。(dynamic sub-carrier allocation(matlab))

详细描述truetime工具箱的基本原理和用法，对初学者有帮助(Truetime a detailed description of the basic principles and usage of the toolbox, to help beginners)

说明：  无线移动通信中的典型COST207信道的MATLAB仿真程序，值得通信仿真人士一看 。(Wireless mobile communication channel COST207 typical MATLAB simulation program, one worthy of communications simulation to watch.)

This is a Modified Sinusoidal PWM Technique for Gate drive os Inverters in MATLAB Simulink.

this function used to calculate CRAMER

一种用于模糊分类的距离测量的小程序，在模糊分类的C均值分类中使用。(a fuzzy classification for the measurement of the distance between the small procedures, in a vague category C classification means used.)

模糊滑模控制实例 让你更了解模糊滑模控制器设计(Fuzzy Sliding Mode Control instances more about fuzzy sliding mode controller design)