Truss-Matlab-program

QPSK调制解调，可以用于验证QPSK的仿真效果以及图形对比，可以很直观的看出效果。(QPSK)

程序计算仿真偏馈抛物面天线的特性如远场方向图 波束宽度 增益 极化等等(Program simulation calculation of offset parabolic antenna characteristics such as far field pattern beamwidth gain polarization etc.)

换能器导纳图绘制函数，需要自备换能器导纳数据，代入即可(Transducer admittance mapping function, you need to bring their own transducer admittance data can be substituted into)

multi-scale egde detection with matlab

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.)

该程序是是针对铒镱共掺光纤激光器仿真速率方程(Simulation rate equation for erbium-ytterbium co-doped fiber laser)

matlab 通信仿真的经典著作，详细描述matlab用于仿真的思想和方法(matlab simulation of the classic communication, detailed description of matlab ideas and methods for simulation)

this file is sift code.

MATLAB中读写、处理科学数据文件格式NETCDF的程序(code related to the reading, writing and other process about NETCDF)

本文件是matlab语言编写的，用来读取指定行的行数的txt文件(This document is written in matlab language used to specify the number of rows to read txt file)