IJMECS-V4-N6-4_2

watermarking using dwt

说明：  levy飞行改进pso,更好的pso改进措施，大家可以看看(levy_Flight to improve pso)

说明：  地面方向控制系统半物理仿真Ground directional control system Loop Simulation(Ground directional control system Loop Simulation)

过程控制中的内膜控制的实现，内膜控制是基于准确模型设计的，有一定的局限性(control of the process control of the endometrium, endometrial control is accurate model based on the design, there are some limitations)

光伏并网逆变器仿真，包括直接功率控制和svpwm控制（基于PI）(Photovoltaic grid-connected inverter simulation, including direct power control and SVPWM control (based on PI))

很实用的matlab SVM OSU_SVM3.00工具箱，适合在7.0以上的版本安装使用(very good)

利用haar小波进行图像消除噪声 fir1: 1D filter-design (signal processing toolbox) following lines for proper rescaling of the noise, such that desired(Using haar wavelet image to eliminate noise fir1: 1D filter-design (signal processing toolbox) following lines for proper rescaling of the noise, such that desired)

双边带调制及频谱仪的设置，如何在高频、低频中观测频谱特性(Modulation and spectrum analyzer with a bilateral setting, how high-frequency, low-frequency spectrum observed)

说明：  数字基带传输系统仿真及性能分析 数字基带传输系统仿真及性能分析(matlab base system )

matlab要求编写函数，并画出图的matlab习题，供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)