RayleighDistrib

nonlinear amplifier effect on QAM modulation

QPSK调制与解调，低通滤波器采用了时域和频域两种实现方式，截止频率fc = 200hz,采样频率fs= 1000hz,欢迎下载参考！(QPSK modulation and demodulation, using a low-pass filter with a time domain and frequency domain implemented way, the cutoff frequency fc = 200hz, the sampling frequency fs = 1000hz.Welcome to download !)

利用PSO算法对PID参数进行整定并画图，matlab程序，测试过可以使用(Using PSO to adjust and draw the parameters of PID)

对光纤展宽以及光栅对压缩后脉冲形状的计算(Compressed analog fiber stretcher and grating, even if you can build a femtosecond structure)

MATLAB Simulations for Radar Systems Design - 2004 一书对应的源代码，非常有用。(MATLAB Simulations for Radar Systems Design- 2004 a book that corresponds to the source code, very useful.)

说明：  关于LDPC编码的MATLAB实现仿镇,求关于LDPC码的FPGA实现(LDPC coding on the fake MATLAB town, seeking LDPC on the FPGA)

模式识别留一法模式识别留一法模式识别留一法模式识别留一法模式识别留一法(Pattern Recognition Pattern Recognition leave-one-leave-one-leave-one pattern recognition pattern recognition pattern recognition leave-one-leave-one-)

This code matlab is focused on robust control of permanent magnet synchronous motors

image clustering file

该程序实现了几种线路码的编译过程。包括编码和译码的过程，绘制有关的性能曲线、频谱图和波形图，还有纠错的能力。(the realization of several lines of code compile process. Including the coding and decoding process, drawing on the performance curve, spectrum and waveform charts along with error-correcting capabilities.)