Cooperative-spectrum-sensing-in-cognitive-radio-n

说明：  基于matlab的求矩源程序,程序中求出了经典7阶矩,并继续求出了后5阶矩,即一共求出了12阶矩.(Moment based on matlab source of demand, the program derived a classic 7-order moment, and continue to derive a 5-order moment, namely, to derive a total of 12 moments.)

该代码为PCA主成分分析，可用于特征选择，选取贡献最大的前三个主成分(The code for the PCA principal component analysis, can be used for feature selection, select the largest contribution to the first three principal components)

说明：  FDTD的三维matlab程序,PML边界 (Matlab three-dimensional FDTD program, PML boundary)

MATLAB的仿真，完整的OFDM系统,含Matlab仿真代码和DSP源代码，包括仿真和源程序，值得一看(MATLAB simulation, the complete OFDM system simulation with Matlab source code and DSP code, including simulation and source code, worth a visit)

This is a program to describe the aggregate interference in cognitive radio

说明：  基于MATLAB的电液伺服系统最优调节器的设计与仿真(The electro-hydraulic servo system based on MATLAB Optimal Regulator Design and Simulation)

粒子群算法（PSO）解决旅行商问题（TSP）的matlab程序。(Particle swarm optimization (PSO) to solve the traveling salesman problem (TSP) in the matlab program.)

GUImatlab程序负载的特性变化导致电源功率变化的不同(GUImatlab program characteristics of the load changes lead to changes in the different power supply )

MATLAB coding for 16 QAM is given

this is a good book to learn the matlab. from here , you can learn a lot idea about write the matlab code.