Applied_Speech_and_Audio_Processing_With_Matlab_Ex

经典圆阵波束形成，值得刚接触波束形成的学生学习(Classic circular array beamforming， Worthy students new to beamforming )

The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique. Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.

说明：  自学的必备工具之一,通过编程可以练习进行各种生产单位的实践工作(Self taught one of the necessary tools)

This is a collection of Matlab files for computing time-frequency distributions or time-frequency representations.

说明：  particle swam optimazation technique

Conditional Entropy of a function

计算光子晶体态密度的程序，与文献吻合，只要小的修改就可计算其他结构的态密度(photonic crystal calculation of the density of states procedures, in line with the literature, as long as minor modifications other structures can be calculated density of states)

基于QPSK调制方式配合MIMO通信原理进行的STC编发的matlab仿真(Based on QPSK modulation with MIMO communication principle of STC braided matlab simulation)

face recogniton bASIS VERSION

oltage Profile Analysis for IEEE 30 Bus System Incorporating with UPFC