matlabcommand

无线通信基础，介绍有关无线通信的基础知识，是多天线多输入多输出方式(wireless mimo)

通过电路网表文件，用于建立改进节点法电路方程以及多种电路方程。并可用于电力计算(Through the circuit netlist file, used to create modified nodal circuit equation method and a variety of circuit equations. Can be used to calculate the power)

Its a IEEE Pesgm 08 paper.

说明：  改进的差分粒子群算法，并用于求函数极值，程序中分别于DE PSO 蛙跳进行对比，结果显示，改进的差分粒子群更好(The improved Differential Particle Swarm Optimization (DPSO) algorithm is used to find the function extremum. The program is compared with DE PSO frog jump, and the results show that the improved DPSO is better.)

To compute velocity and displacement from Acceleration data In put : Acceleration data and sampling rate in time (delta time) Out put : time. acceleration, velocity, and displacement.

This is a matlab file for constellation of an 8psk modulation

用于模拟通信系统中不同统计信道场景下的服从不同分布的噪声。(Communication systems used to simulate different scenarios of statistical channel obey different distributions of noise.)

KSW最大熵阈值分割,根据像素分布概率来进行阈值选取(KSW maximum entropy thresholding)

利用基尔霍夫（KA）驻留相位近似求解粗糙面散射系数(Use the Kirchhoff (KA) stationary phase approximation solution of rough surface scattering coefficient)

用matlab进行信号的仿真实验，测量滤波后的混合信号的幅度和相位差。(Signal using matlab simulation, measurement of mixed-signal after filtering of the amplitude and phase difference.)