three_motor

继续上传基于稳态kalman滤波器事例讲解，这里可以不需要考虑观测系统中的噪声。(to upload based on steady-state Kalman filter on the case, it need not consider here Observing System of noise.)

基于matlab的窗函数滤波器设计 kaiser 窗(Filter design onmatlab)

该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)

说明：   用MATLAB语言编写的程序，称为M文件。M文件可以根据调用方式的不同分为两类：命令文件(Script File)和函数文件(Function File)。(Language with the MATLAB program, called the M file. M files can call the different ways into two categories: command file (Script File), and function files (Function File).)

平面控制网平差程序，使用平面控制网测量数据进行最小二乘法平差拟合，得到平面控制网结果(use of TSL and surveying datas to get horizontal control network result)

说明：  二维平平腔激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。(Flat two-dimensional oscillating cavity laser using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output.)

信道编码，用于信号在信道中安全传输，抵抗高斯噪声等干扰攻击。(Channel coding, for the secure transmission of the signal in the channel to resist attack Gaussian noise interference.)

实现ASK信号的调制解调 带有低通滤波器的设计(ASK )

在802.15.4a信道模型下的相关检测的TOA估计算法，能够对目标节点进行测距。(In 802.15.4a channel model correlation detection TOA estimation algorithm, capable of target nodes ranging.)

光学matlab仿真： 平面波和球面波干涉(Optical matlab simulation: a plane wave and spherical wave interference)