matlab-code-for-multiple-FFT

matlab相关随机过程函数，产生随机数等等(matlab random process related to function, generate random numbers and so on)

有均匀线阵的CRB曲线，抑制载波型差分相位调制，能量熵的计算。( There ULA CRB curve, Suppressed carrier type differential phase modulation, Energy entropy calculation.)

采用经典FFT算法对dqpsk信号进行频率估计，并在高斯信道下绘制估计结果图。(The classical FFT algorithm is used to estimate the frequency of DQPSK signal, and the estimation result graph is drawn in the Gaussian channel.)

丢番图方程求解，在广义预测控制中经常使用到，使用多次迭代求解。(Diophantine equations in generalized predictive control is often used to use repeatedly iterative solution.)

这是一个车辆仿真模型，总共6个自由度，车身两个，车轮四个(This is a vehicle simulation model, with a total of 6 degrees of freedom, two bodies and four wheels.)

说明：  通过matlab程序，编写Dijkstra最短路径通用算法(The general algorithm of Dijkstra shortest path is written by MATLAB program)

该matlab程序是IEEE 802.11b的物理层仿真程序，仿真了1Mbps下DBPSK调制方式的BER(this is a matlab programme which simulat the ber of IEEE 802.11b with DBPSK in 1Mbps.)

matlab example code 工具包(matlab example code toolkit)

programme en matlab et document pdf

in this work we have tried to control a tanker ship using fuzzy logic and fuzzy controllers. it s well known that we can use fuzzy logic for control purposes in two ways,first we can use fuzzy logic to make a model of the plant and use conventional controllers to control the whole system controllers like PID,or nonlinear methods like Sliding mode control or ... on the other hand we can use fuzzy logic algorithms and methods for direct control of the plants. in this work we have used the second one and have propsed a fuzzy algorithm to control the tanker vehicle directly.