Imageresection

This matlab code describes soft demapper (soft bit) for different modulation types: BPSK, QPSK, PSK 8, QAM 16, QAM 64, which are considered for turbo encoding/decoding. And simulation results are also presented.

matlab 关于waitbar的使用方法，写的较为清晰(matlab waitbar use clearer)

通信仿真中非常重要的一个程序，实现ofdm抑制papr算法(Communication simulation program is very important to realize ofdm algorithm inhibition papr)

Matlab Code for Image Compression and Segmaentation

matlab中读取txt文档数据并绘图 (matlab read txt document data and drawing)

说明：  积分分离PID算法的思想是：当被控量与设计的偏差量偏差较大时，取消积分量，以免积分量使系统稳定性降低，超调量增大；当被控值接近定值时，引入积分控制，以消除静差，提高系统精度。(integral separation PID algorithm thinking is this : When the volume charged with the design of larger deviations deviation, the abolition of Integral volume, the volume so integral to reduce the system stability, over-regulation increased; When charged with setting value approach, the introduction of integral control to eliminate static error and improve system accuracy.)

基于MATLAB的音乐信号处理与分析实验程序(MATLAB-based signal processing and analysis of experimental music program)

欧拉角演示，更直观深入理解3个欧拉角的内涵(Euler angle presentation and more intuitive 3-depth understanding of the meaning of the Euler angle)

fast 1d and 2d local minima detector

newton rafson power flow source code.