adaptive_filtering_matlab

LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out

用esprit算法对波达方向（DOA）信号进行DOA估计的matlab程序。(DOA (DOA) signal DOA estimation algorithm matlab procedures used esprit.)

It is a matlab code to make a masking in spatial domain for an image. it contains different type of masking procedure for image processing.

均匀光纤布拉格光栅的反射谱，simulink FBG(Uniform fiber Bragg grating reflection spectrum simulink FBG)

该编码可以成功的实现dpsk的差分编码，直接可以成功的运行，作为其他程序的子程序。稍作修改还可以应用到8psk上(err)

this modified PSO algorithm can solve for constrained optimization problem

segmenting image whith matlab

本算法是通过共振峰的方法，利用信号的倒谱特性对语音信号进行处理。(This algorithm is the method by the resonance peak, the signal characteristics of the cepstrum of the speech signal processing.)

kalman filter This script implements the linear filter and shows its performance On a second order under-damped LTI systems In the first part, a noisy model with two state variables is simulated and in the second part, kalman filtering is applied to estimate the real observations

its a mat lab code for WSN-MAC