rickerwavelet

LDPC在BPSK考虑AWGN信道下，采用软判决和积算法的仿真。这是第一个(LDPC in AWGN channel BPSK considering the introduction of soft-decision and the plot of the simulation algorithm. This is the first)

Euler方法求解微分方程的源程序，很实用，绝对正确，还有画图功能，图形中描出点来，简单易懂。(Euler method for solving differential equations of the source, very practical, absolutely right, there are drawing function, points to delineate the graphic, easy to understand.)

常用二极管的七种用法，里面有详细的介绍和分析。(Seven kinds of usage about diode，there is a detailed introduction and analysis.)

dipum_images_ch09 matlab编程实例(dipum_images_ch09 matlab Programming Example)

matlab的S-function函数的写法(the wording of the S-function function matlab)

空间谱估计，DOA到达角估计，MUSIC算法仿真以及延伸算法(Spatial spectrum estimation, DOA DOA estimation, MUSIC algorithm simulation and extended algorithm)

说明：  异步电机适量控制的仿真，并用卡尔曼滤波做了无速度传感器(Simulation of the appropriate amount of asynchronous motor control, and using Kalman filter to make a speed sensor)

说明：  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):

采用小角度分析法，采用matlab仿真激光通过海水传播后脉冲展宽的变化(Using small-angle analysis, using matlab simulation of laser pulse propagation through seawater broadening changes)

《模式分类》第二版配套Matlab源代码(" Pattern Classification," the second edition of Matlab source code package)