obermodelzh

说明：  本程序用于实现求解并绘制正弦信号功率谱密度的功能(procedures used to achieve the solution and the mapping of sinusoidal signal power spectral density function)

Wind Turbine Aerodynamic modeling

对一电力网络实现顺流跟踪，计算分流比例因子，深度优先搜索供电路径，计算发电机在负荷中的分配比例等。(Downstream of a power network tracking, triage scale factor calculation, depth-first search powered path, calculating the distribution of generators in the load ratio.)

This is an example for understanding

巴特沃斯低通滤波器matlab实现，用于频率域高通滤波(Butterworth low-pass filter matlab realize, the high-pass filter for frequency domain)

三相SPWM逆变器 可以完全的观测产生的三相正弦电流(THREE LINE SIN SPWM)

说明：  matlab图像退色处理源代码，imapprox函数方法(the matlab image fade processing source code, imapprox function method)

模拟二维空间中TM波的传播过程，当执行TM波的时域有限差分格式时，就能在网格空间中模拟TM波的传播过程。(simulated two-dimensional space TM wave propagation process, the implementation of the TM-wave finite-difference time-domain format, Grid will be in space simulation TM wave propagation process.)

各种离散信道的容量分析语仿真程序，对称信道，均匀信道，强对称信道，迭代算法等(channel capacity，bsc，)

ofdm reduce papr in pts