naturalfreq

本文 是 基于MATLAB的滤波器的设计(This article is based on the MATLAB filter design)

四幅有公共部分的图片，利用MATLAB将其精确拼接成一幅图片(Four sites have public part of the picture, use MATLAB to accurately assemble into a picture)

说明：  LMI 在MATLAB的應用 幫助初學者進入LMI的世界(LMI in the application of MATLAB)

瑞利信道下，OFDM系统中使用BPSK调制的误码率（验证可用，与理论值比较）(BER for BPSK in OFDM with Rayleigh multipath channel)

用遗传算法求解TSP问题的matlab程序(TSP by genetic algorithm matlab program issues)

说明：  差分粒子群算法的MATLAB程序 差分粒子群算法的MATLAB程序(Differential particle swarm optimization algorithm MATLAB program)

ofdm 环路延迟估计，包括整数倍估计和小数倍估计。估计误差可调。(The ofdm loop delay estimation, including an integer multiple of estimates and a small multiple of the estimated. The estimation error is adjustable.)

產生頻率選擇性衰落的雷利通道，參數由天線結構、OFDM系統的結構與功率延時結構來決定。(Have a frequency selective fading channel of Raleigh, parameters from the antenna structure, OFDM system, the structure and power structure to delay the decision.)

说明：  dfig 基于DQ轴同步旋转坐标轴系数学模型下的双馈发电机simulink (H Fuzzy fangzhen)

说明：  海洋气象的绘图matlab 程序包 可直接调用(Marine meteorological graphics package can be called directly matlab)