MMSE

This is the file mmasub.m(This function mmasub performs one MMA-iteration, aimed at solving the nonlinear programming problem)

说明：  清华大学数学建模讲义,可以帮助大家更好的学习数学建模这种课程.(Tsinghua University, Mathematical Modeling handouts that can help us better learning mathematical modeling of such courses.)

Code that performs cardinality constrained optimization for different filter types

BSS algorithms by Pham

定义法求杜芬方程最大Lyapunov指数(Duffing equation is defined by the Method largest Lyapunov exponent)

comparison of disturbance included fuzzy and kalman

Low-pass filters allow the low frequency components of an input signal to pass through while attenuating (reducing) high frequency components. Measurement noise fall into the high frequency range of the signal spectrum, while the underlying process signal usually lies towards the low frequency end. Thus filters that are used to remove noise from measurements are of the low-pass types. This program uses Chebyshev FIR low pass filter based on antenna theory approach to filter noise from human speech signal.

This contains files which has matlab source code for room dereverberation.

matlab实现log算子，进行图像边缘的提取(matlab realize log operator to extract image edge)

Convert binary to 32 bit hexa decimal value