and

说明：  渥太华大学微波滤波器PM-IM实现负抽头(University of Ottawa microwave filter PM-IM to achieve a negative tap)

基于LFSR和混沌理论的伪随机序列生成方法 (Pseudo-random sequences generating method based on LFSR and chaos theory)

speech signals in gsm

基于simulink的直接频率合成器的实现，绝对好用(Simulink based on the realization of direct frequency synthesizer, absolutely easy to use)

这是一个基于LMI的鲁棒控制理论matlab仿真模型实例，描述的是一个倒立摆。希望对大家有用(It is based on LMI robust control theory matlab simulation model instance , described an inverted pendulum . Hope to be useful)

leach的程序，可以仿真并获得数据相应的二维图表(leach program that can simulate and get the data corresponding 2D chart)

性能最好的单用户能量检测频谱感知，都是最好的东西，曲线和理论值进行比较，效果明显。欢迎批评指正。(The best performance of a single-user energy detection spectrum sensing, are the best thing, curves and theoretical values ​ ​ are compared, the effect is obvious. Welcome criticism.)

it is the matlab model for simulation of the class d chopper with full details of parametrs

在matlab编程环境下，利用GUI开发，实现电脑自动关机。(matlab programming the computer automatically shut down.)

说明：  自己编写的萤火虫算法，可以用于聚类等多种用途。(I have written the firefly algorithm, can be used for clustering and other purposes.)