TP-Trapez

find min and max together

the leach protocol in wireless sensor network

DICM程序，包含数字图像相关算法的全部流程，可用于位移和应变的检测。(DICM program contains all the digital image correlation algorithm process, can be used for the detection of displacement and strain.)

eflrls算法给大家分享，请大家支持(eflrls algorithm to the U.S. to share, please support the U.S.)

画函数图象的matlab程序,很实用，希望和大家分享。(Matlab image draw function, procedure, very practical, would like to share.)

关于小波去噪的MATLAB源程序序实现图像和信号的去噪可直接使用。 (On Wavelet Denoising MATLAB source sequence image and signal denoising can be used directly.)

使用matlab进行OFDM系统调制解调模块的实现，其中包括BPSK调制，加入循环前缀，误码率计算。简单易懂的入门级程序，有详细的注释。(OFDM systems using matlab for implementation of modulation and demodulation modules, including BPSK modulation, adding cyclic prefix, the error rate. Straightforward entry-level program with detailed comments.)

睡眠脑电的分期，根据assmR&K原则，将睡眠分为不同的期段，实验自动分期(EEG sleep staging, according to assmR & K principle, the sleep period is divided into different sections, experimental automatic staging)

to subtract background

1、语音信号的采集； 2、语音信号的频谱分析； 3、数字滤波器的设计； 4、对语音信号进行滤波处理； 5、对滤波前后的语音信号频谱进行对比分析； (1, speech signal acquisition 2, the speech signal spectrum analysis 3, digital filter design 4, on the voice signal filtering processing 5, to filter the speech signal before and after a comparative analysis of the spectrum )