celiangjuzhen

三电平载波同相层叠PWM方法谐波频谱分析及滤波器设计(Carrier-phase three-level PWM method cascading harmonic spectrum analysis and filter design)

REL protocol DOC for WSN

移动机器人的运动轨迹跟踪的滑膜控制器matlab仿真设计(Mobile robot trajectory tracking controller matlab simulation design synovial)

说明：  该程序中包含有各种响应面方法，如一次响应面和二次响应面(response surface method)

ofdm的仿真，对仿真过程中的各个环节的信号进行频谱分析(ofdm simulation, the simulation of all aspects of the signal spectrum analysis)

gui for calculator...both digital and scientific

hao this file direction

基于菲涅尔域的双随机相位编码图像加密方案，利用角谱传播法实现(Based on double random phase encoding Fresnel domain image encryption scheme to achieve the use of angular spectrum propagation method)

包括调制，解调，信噪比计算，有详细的注释，这是一个好用的频偏估计算法的matlab仿真程序。( Includes the modulation, demodulation, signal to noise ratio calculation, There are detailed notes, This is a useful frequency estimation algorithm matlab simulation program.)

线性滤波器、均值滤波器、中值滤波器、梯度倒数滤波器的matlab源程序(Linear filter, mean filter, median filter, gradient countdown of the filter matlab source)