ComputerManualAppendix

simosimul simulates the ber for different simo systems 1*1,2*1,3*1 and 1*4

谱元法（SEM)学习程序之二，用于对各类波场的模拟计算(Spectral element method (SEM) study of two procedures for various types of wave field simulation)

可以动态调节运行环境的参数，能量谱分析计算,基于kaiser窗的双谱线插值FFT谐波分析。( Can dynamically adjust the parameters of the operating environment, Energy spectrum analysis and calculation, Dual-line interpolation FFT harmonic analysis kaiser windows.)

很好的正态分布matlab 代码，适合初学者！(Normal distribution matlab code good for beginners!)

DOA估计中，2MUSIC算法的前后向平滑与前向、后向平滑的比较。(This is the DOA estimation by ULA and spatial smoothing.)

说明：  利用低通滤波器进行横条纹滤除，效果可以，最好进行一下后期处理，效果会更好。(Use of horizontal stripes of low pass filter filter, the effect can be desirable to look at post-processing, the effect will be better.)

学习Matlab的仿真工具，而且有丰富的例子供大家参考(learning Matlab simulation tool, but a wealth of examples for your consideration.)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

Finite element programming with Matlab

用于多波束回波模拟器的模拟海底回波仿真以便于测试(Multibeam echo simulator for simulation of underwater echo simulation in order to test)