M-QAM-modulation-demodulation

运用matlab编程实现AR模型的定阶问题(AR model order)

MFSK CODE AND ENJOY UR SELF TO DISTRIBUTE

建立前馈预测控制系统，比较原始信号、前馈预测信号和反馈控制信号的特征，体现前馈预测控制的精确性，前馈因子可调。程序运行后观察示波器图形即可。(Create feedforward predictive control system to compare the original signal, the the feedforward prediction signal and the feedback control signal, characterized in, reflects fed predict the accuracy of the control, feedforward factor is adjustable. Oscilloscope graphics can be observed after the program is running.)

三维FDTD程序，计算了一细直半波振子的方向图和方向性系数，考虑了细天线的处理方法。(Three-dimensional FDTD program to calculate a fine straight half-wave dipole pattern and directivity, consider the approach of fine antenna.)

针对智能车路径规划的问题，采用人工势场法进行智能车的路径规划，进而为智能车提供一条安全无碰的较优路径。本程序基于源程序进行了改动，松弛了迭代终止条件，避免智能车绕过目标无限探测下去。(Smart car for path planning problem, the use of artificial potential field of intelligent vehicle route planning, thereby providing a safe path for the optimum touch smart car. The program is based on the source code made changes, relaxation iteration termination conditions, avoid detection infinitely intelligent car rounded the target down.)

说明：  noma,ofdm,sim，采样特性研究，性能比较(noma,ofdm,sim,Research on sampling characteristics and performance comparison)

该程序利用空时二维自适应处理的原理，采用最优处理器的方法，对杂波矩阵进行处理，并能够绘制出二维杂波功率谱图，功率谱亮度图，特征谱图，二维频响图，以及最优化比较图(the code can draw 5 pictures of the Clutter matrix,including :Clutter power spectrum, power spectral brightness diagram, characteristic spectra, two-dimensional frequency response graph and the optimal comparison chart )

遗传算法，基于matlab软件，优化天线方向图振幅(genetic algorithm, based on the software of matlab, and it can optimize the amplitude of antenna pattern)

vcip的相关MATLAB程序和相关的代码(vcip related procedures and related MATLAB code)

主要讲matlab在数学建模中的作用，实例有电阻问题，给药方案问题等。(Matlab main stresses in the role of mathematical modeling, examples of problem there is resistance, administration of the program and so on.)