ofdm-system

ofdm无线局域网，比较有代表性的一本书，理论和实践结合起来了(ofdm wireless LAN, more representative of a book。- A Theoretical and Practical Guide)

Finds the convolution matrix of two input vectors

exercise 4 for icarnegie ssd4

Z-N整定 PID整定 SIMULINK模型，参照书上的Z-N整定模型搭建(Z-N tuning PID tuning SIMULINK model, reference book Z-N tuning model)

说明：  用MATLAB编制的模拟退火程序，程序后附注解释，以帮助理解(Compiled with MATLAB simulated annealing procedure)

小波变换 多尺度，canny，sobel，roberts，边缘融合(Wavelet multi-scale, canny, sobel, roberts, edge blending)

广义S变换及其逆变换，用于对非平稳信号进行时频分析，研究信号的频域特征随时间的变化情况(The generalized S transform and its inverse transform are used to analyze the time-frequency of nonstationary signals and study the change of frequency domain characteristics with time.)

该文件是用相位差校正技术来检测简谐波，其运行环境是在matlab中( FFT)

Encoding of LDPC codes

雷达信号处理基础相关，Swerling 0~4型目标检测概率随信噪比变化的曲线(Radar signal processing basis of relevant, Swerling 0 ~ 4 type target detection probability curve with SNR changes)