电能质量波形

green project in matlab

Infinite impulse response (IIR) is a property of signal processing systems. Systems with this property are known as IIR systems or, when dealing with filter systems, as IIR filters. IIR systems have an impulse response function that is non-zero over an infinite length of time. This is in contrast to finite impulse response (FIR) filters, which have fixed-duration impulse responses. The simplest analog IIR filter is an RC filter made up of a single resistor (R) feeding into a node shared with a single capacitor (C). This filter has an exponential impulse response characterized by an RC time constant.

This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.

分别用矩形窗、汉宁窗、海明窗、三角窗和Blackman窗设计一 的线性相位带通滤波器，观察它们的3dB和20dB带宽，并比较五种窗的特点。(Respectively rectangular window, Hanning, Hamming window, triangular window and Blackman window design a linear phase bandpass filter, observe their 3dB and 20dB bandwidth and compare the characteristics of the five windows.)

雷达抗干扰，雷达波形调频率捷变抗多目标干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)

很全的GPSins完整仿真程序，值得下载(Are all of the GPS ins complete simulation program, worth downloading)

F:CCNPccnp课件sam.rar

用迭代学习算法可以实现速度与位置的完全跟踪，永磁直线电机(Iterative learning algorithm can achieve the speed and position tracking completely, the permanent magnet linear motor)

说明：  光伏并网模型，可实现光伏逆变器并网仿真模拟，获取仿真波形，可用于故障分析等(Photovoltaic grid-connected model can realize grid-connected photovoltaic inverter simulation, obtain simulation waveform, can be used for fault analysis)

关于信息论中的数字通信系统纠错能力仿真综合的源程序代码，m文件(On information theory, error correction in digital communication system simulation capabilities integrated source code, m file)