OFDM-16QAM

IFRS Implementation Guide

Object MatLab implementation of the Robust Non-Linear Smoother (RNLS) for state-space models

L1范数正则化最小二乘问题求解器，stanford大学Boyd教授出品。(Simple Matlab Solver for l1-regularized Least Squares Problems)

热传导matlab解偏微分方程定界问题和图像(matlab matlab)

ecoli ten fold cross validation set (part 2)

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

acoustic resonator quinkue tube

心电信号QRS波的R波检测，用了阈值的方法，自适应修改阈值，域加窗定位R波幅度(QRS wave of ECG R-wave detection, using a threshold approach, adaptive modification threshold, domain windowed positioning R-wave amplitude)

说明：  哈工大matlab讲义(HIT matlab lecture notes)

color transformation by matlab