tuzi

this program used to design pid controller with genatic algorithm

papr to differenrt number of subcarrier: we put N = 256,512,1024 and show the output ofp ccdf with papr when we use QPSK modulation. The PAPR ratio is a measure of the dynamic range in OFDM signals. Thus high PAPR induces a high dynamic range which describes high variability in the signal range. complex data sequences are input to the IDFT of an OFDM transmitter then at the output of the IDFT, real and imaginary parts are obtained.

SPIHT algorithm development in matlab.

QAM modulation scheme for spreading codes gray

Program designed for solving problems with partial inversion, automatically, just have to say which column or line do you want to change

光伏电池阵列仿真(附有光伏发电系统中最大功率跟踪算法的仿真程序）( Photovoltaic cell array simulation (with a maximum power point tracking algorithm in the photovoltaic system simulation program)-)

low pass filter code

用自抗扰控制器实现转台测试，能够达到较好的效果 对PID控制器进行了改进(ADRC used to realize the turntable test, to achieve better results of the PID controller has been improved)

说明：  串联的H桥多电平变换器的协调控制方法的研究、建模与仿真。内容写的很详细(Research on H-bridge multi-level converter series coordinated control method, modeling and simulation. Content written in great detail)

几何活动轮廓模型（snake模型）中level-set算法的matlab源码(Geometric active contour model (snake model) in the level-set algorithm matlab source)