sound_recognition_system

本程序是用于波束形成的MMSE算法。实现了对MMSE算法的matlab仿真。(This procedure is used MMSE beamforming algorithms. Realized on the MMSE algorithm matlab simulation.)

这是里面是岗萨雷斯（matlab）的第三章代码。(Fernando Gonzalez (matlab))

说明：  这是关于AM调制的matlab程序，对初学调制的人很有帮助，有仿真图片(AM modulation matlab program, beginner modulation helpful, simulation picture)

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):

ALO optimization Matlab code

说明：  lstm的matlab代码，里面有实际的例子可以参考(LSTM MATLAB code, there are practical examples to look at)

提供了一个非常简洁的MVDR的matlab m函数(Provides a very simple matlab m function the MVDR)

采集压力数据，采集脉搏数据，延时、计算包络 计算血压 (Collecting pressure data collected pulse data, delay、Calculation of the envelope Calculation of blood pressure)

matlab第三章的ppt，是很我们教材同步的，希望能对你有帮助(Chapter III matlab ppt, synchronization is teaching us, I hope you can help)

Time domain FIR filter!