graylevelslicing_mt

认 知 无 线 电 谱 分 析 技 术(Spectral analysis of cognitive radio)

使用ppt对扩频通信的原理进行详细介绍,然后对其原理利用matlab7.0版本软件进行simulink仿真框图设计，进行仿真试验，适合教师教学和学生自主学习使用！(Using ppt on the principle of spread spectrum communication to conduct a detailed introduction, and then their version of the principle of the use of matlab7.0 diagram simulation simulink software design, simulation tests, suitable for teachers and students to use self-study!)

power_SM_exciter.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SM_exciter.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

入门学习 题目及部分源代码 matlab基本知识 信号与系统实验(Introduction to study topic and part of the source code matlab basic knowledge of signal and system experiment)

均匀线阵方向图仿真程序 包括静态方向图 阵列方向图 带切比雪夫权的阵列方向图的仿真(With a cut over the right plane array direction Schiff Figure simulation)

new video adaption technique

evaluation descriptor in matlab.

计算并显示半带滤波器,显示H0,H1,及 H0+H1的幅频响应(to design a CQMF filter)

象群游牧算法，求解函数优化问题及多目标优化问题。(Elephant herding optimization algorithm is used to solve function optimization problems and multi-objective optimization problems.)

说明：  采用pso进行pid参数寻优，利用m文件调用simulink仿真(Using PSO to optimize PID parameters)