MATLAB6.0

Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applications

说明：  这是用matlab开发的pso工具箱，直观实用，对做这方面研究的人员很有用处(this is the development of PSO Matlab Toolbox, easy to use and the right to do this study of useful)

依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。 (Enter exchange swap tianchongJ in turn can, If you want to modify the full array matrix size can be modified in MATLAB to open tianchongJ J and N.)

MATLAB程序设计指令功能经典教程MATLAB programming features classic tutorial instruction(MATLAB programming instructions feature the classic tutorial MATLAB programming features classic tutorial instruction)

The aim of this paper is to describe a novel and completely automated technique for carotid artery (CA) recognition, far (distal) wall segmentation, and intima–media thickness (IMT) measurement, which is a strong clinical tool for risk assessment for cardiovascular diseases. The architecture of completely automated multiresolution edge snapper (CAMES) consists of the following two stages: 1) automated CA recognition based on a combination of scale–space and statistical classification in a multiresolution framework and 2) automated segmentation of lumen–intima

永磁同步电机滑模控制，滑模观测器，仿真，很经典，(pmsm smo)

分裂步程序matlab演示版，压缩包里包括了ssf.m的主程序，一个演示性的脉冲记录文件，和一个常速度的速度文件。(Step-by-step process to split demo matlab)

改变图像的灰度级数，通过输入的数值确定灰度级(change degree of gray )

基于谱减法的语音增强技术的matlab实现的程序代码(Speech enhancement based on spectral subtraction technique to achieve code matlab)

辛普森二维积分的数值计算方法,运用c++程序进行编写 (numberical analysis)