Data-description-toolbox_1.75

It introduces how to work with MATLAB

一个计算用的matlab小程序，希望大家喜欢，谢谢(A calculation of the matlab small program I hope you like it, thank you)

比较系统的QAM radio仿真程序，包含信道编解码，PAM，QPSK等内容，比较全面(Comparison of QAM radio system simulation program, including channel encoding and decoding, PAM, QPSK and other content, more comprehensive)

循环谱检测算法仿真实例，内含三个文件，实现了多进制调制环境的四阶循环累量特征分析(Cyclic spectrum detection algorithm simulation example, contains three files, to achieve a multi-band modulation environmental characteristics of fourth-order cyclic cumulant analysis)

神经网络PID控制算法的实现，相比于PID，神经网络PID具有更好的控制效果。(Neural network PID control algorithm, compared to PID, PID neural network has better control effect.)

说明：  二维码检测 用matlab实现的一个简单程序识别特定二维码(qr code detection, a simple algorithm using matlab)

用窗去除噪声，达到良好的去噪效果.通过不同窗的比较，得到满意的效果。(to discris the noise by a window)

harris特征点检测的matlab实现(harris feature point detection in matlab implementation)

循环冗余校验(CRC)的生成多项式为CRC-16: x16+x15+x2+1。(CRC-16: x16+x15+x2+1.)

基于matlab的植物叶面积检测系统（suzy）(Matlab based on plant leaf area detection system (suzy))