ofdm-system

利用扩展混合有限方法求解双曲型方程的matlab算法(Using the extended hybrid finite method for solving hyperbolic equations matlab algorithm)

OFDM 仿真程序，包括编码、调制,IFFT等。(OFDM simulation program,including coding,modulation and IFFT.)

用稳定边界法整定公式来求P,PI,PID的个参数，其中G是已知被校正系统的开环传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量Gc为校正器传递函数，p为系统开环极点的个数（不计重根个数，即多重根只计一个根）(With the Stable Boundary tuning formula seeking P, PI, PID' s parameters, of which G is known to be corrected and the system of open-loop transfer function, kp is proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters Gc for the corrector transfer function, p is the number of poles of open-loop system (excluding the number of multiple roots, that is a multiple root only to the root))

power_seriesload,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_seriesload ,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

灰色理論中GM(1,1)程式的MATLAB撰寫和說明(Grey theory GM (1,1) and instructions written MATLAB program)

在matlab环境中，利用单纯形法求解线性规划问题(In the matlab environment, using the simplex method for solving linear programming problems)

matlab简单方式视频背景提取，通过取中值的方法得到背景(Matlab simple way video background extraction, through the median method to get the background.)

用来计算线性拉登变换免费工具包包括 MATLAB 演示程序 产品信息和示例等等 (High Availability Large Data Sets, High Performance )

说明：  根据归一化后的原始数据曲线，运用自组织神经网络进行藻种识别(According to the normalized data,we identify the HABs using the SOM.)

说明：  code for calculate lyapnov exponent largest good