runge-kutta

REL protocol DOC for WSN

QAM MIMO simulation using MATLAB

Matlab 代码，用遗传算法解决01背包问题(Matlab code, using genetic algorithms to solve knapsack problem 01)

例子关于buck的仿真，里面有simulink文件和一个绘制buck输出功率与占空比关系的matlab源文件。(About buck simulation example, which has drawn buck simulink file and a relationship between output power and duty cycle of the matlab source files.)

5/10/15/20阶的语音信号LPC 预测及其功率谱，并绘制误差函数图像(5/10/15/20 LPC prediction order of the voice signal and the power spectrum, and the mapping of the image error function)

维纳滤波器的设计与实现程序，对初学者会有帮助(Wiener filter design and implementation of the program, will be helpful for beginners)

for SUN workstations, running Solaris

经典的多径衰落的通信仿真matlab程序(Classic multipath fading the communication simulation matlab program)

用matlab仿真了电磁波在地面传播时的反射，传播特性。(Matlab simulation with reflection, propagation characteristics of electromagnetic waves propagation in the ground.)

说明：  一种改进Sigmoid函数的变步长LMS算法(A Variable Step Size LMS Algorithm)