▍1. ndvi
To use image processing in working with satellite images is very important that the code coverage index Gbahy It is described.
This code is used to cut selected part of the image that is of course after you decompress. And run the code in the image circle separated.
matlab环境下做16QAM的例程和说明,有实现原理图,有例程(16QAM do routines and instructions matlab environment, there is realization schematics, there are routines)
冲击电压发生器原理介绍、仿真说明。(基于matlab环境)(Discharging Circuit of Impulse Voltage Generator and Application of Matlab)
OFDM和MATLAB仿真含程序,包含解释和一些源码(OFDM and simulation with MATLAB program, including interpretation and some source code)
基于MATLAB的FFT谐波频谱分析,利用FFT变换算法进行谐波的频率和幅值的变化分析,利用图形分析结果。(MATLAB-based FFT harmonic spectrum analysis using FFT transform algorithm changes the frequency and amplitude of the harmonic analysis, the use of graphical analysis results.)
完成DMR特征空间波束形成器以及MPDR特征空间波束形成器的matlab算法。(Spatial completed DMR beamformer and MPDR feature space beamformer matlab algorithm.)
双容水箱的液位控制问题。首先对被控对象的模型进行分析,并采用实验建模法求取模型的传递函数。其次,设计PID控制器,在Matlab/Simulink环境下建立双容水箱控制的仿真模型,对PID控制算法进行仿真研究。通过仿真实验,证明该设计方法可行性和该算法的正确性。最后完成了基于PLC的双容水箱液位控制的软硬件设计,编写了PLC梯形图实现了水箱液位的PID控制。(Dual tank water level control problems. First, the controlled object model for analysis and modeling approach using experimental strike transfer function model. Secondly, the design of PID controller, simulation model dual tank water control in Matlab/Simulink environment, PID control algorithm simulation. Simulation results show that the design feasibility and correctness of the algorithm. Finally completed the hardware and software design of PLC-based dual-tank water level control, the preparation of the PLC ladder to achieve the tank level PID control.)
本文在介绍MIMO无线通信系统模型的基础上,通过对比分析几种常用空时编码方法,选定空时分组码对信号进行编码并建立瑞利衰落信道模型,通过对两发一收及两发两收系统的仿真,研究接收天线数对系统接收信号可靠性的影响。之后进一步扩展到不同发射矩阵条件下研究多发一收系统的频谱利用率及误符号率,分析不同天线数目,不同发射矩阵条件下空时正交分组码检测算法的性能。(This paper introduced the MIMO wireless communication system model, through the comparative analysis of several commonly used method of space-time coding, grouping code for the selected space-time signal is encoded and establish Rayleigh fading channel model, through two rounds one and two rounds of closing Simulation of two closed systems, research receiving antennas to receive signals affect the reliability of the system. After further extended to study the conditions under different emission matrix of multiple spectral efficiency and symbol error rate of a closed system, analyze the different number of antennas, the performance under different emission matrix orthogonal space-time block codes condition detection algorithm.)
总结了MATLAB与ANSYS联合调用的方法,适用于进行迭代计算的情况(Summarizes the method MATLAB and ANSYS joint call for conduct of iterative calculations)
这个文档中的内容是实现OFDM系统的软件架构matlab程序(Contents of this document is the realization of OFDM system software architecture of the matlab program )
这个文档中的内容是实现OFDM系统的软件架构matlab程序(Contents of this document is the realization of OFDM system software architecture of the matlab program )
This package enables Gaussian process prediction with very large sample sizes with a much smaller computational burden than many existing methods.
This package enables Gaussian process prediction with very large sample sizes with a much smaller computational burden than many existing methods.
this program takes the data from an IMU as the input and calculates the body s trajectory ,velocity and attitude . it plots the velocities and euler angles vs time and the body s trajectory
this program takes the data from an IMU as the input and calculates the body s trajectory ,velocity and attitude . it plots the velocities and euler angles vs time and the body s trajectory
The program uses a simple algorithm to calculate the deflection at each point of a cantilever beam subjected to arbitrary loading distribution, the program also calculates and plots the bending moment and shear force in the beam.
The program uses a simple algorithm to calculate the deflection at each point of a cantilever beam subjected to arbitrary loading distribution, the program also calculates and plots the bending moment and shear force in the beam.