Lab

基于Matlab对约瑟夫森结（Josephson Junction）RCSJ模型的交直流I-V特性及非线性混沌现象进行数值模拟。通过计算机数值模拟得到该模型的非线性微分方程数值解，研究了RCSJ模型中各参量对约瑟夫森结的影响，进而简要分析其I-V特性和非线性混沌现象的产生机理，绘制出约瑟夫森结的交直流I-V特性曲线、非线性微分方程的相图及因其高度非线性而引起的通过倍周期分岔和阵发性原理进入混沌状态的分岔图。还给出庞加莱截面及功率谱。(Matlab based on the Josephson junction (Josephson Junction) RCSJ model AC and DC IV characteristics and non-linear numerical simulation of chaotic phenomena. Through computer simulation model by the numerical solution of nonlinear differential equations to study the RCSJ model parameters on the impact of Josephson junction, and a brief analysis of the IV characteristics and the emergence of the phenomenon of non-linear chaotic mechanism, drawn Josephson junction IV characteristic curve of AC-DC, non-linear differential equations and the phase diagram because of its highly nonlinear arising through period-doubling bifurcation and chaotic state of paroxysmal principle of access to the bifurcation diagram. Poincare cross-section and was also given power spectrum.)

说明：  实现回波抵消功能的代码，在MATLAB中实现达到了消除回波的作用，效果很好(Achieve echo cancellation function code, in MATLAB to achieve to achieve the elimination of the role of echo, very good)

TDOA chan taylor 联合算法(TDOA chan taylor)

This matlab code computing a special relation between DEA and MCDA.

Support Vector Machines solution

matlab与C混合编程的实例，求解两个矩阵的和。(An example of matlab-C mixed programming,getting the adding solution of two matrixes.)

iris segmentation matlab code

psat model IEEE 30 bus system

用matlab实现2psk比较详细，从二进制码到成型滤波到最终2psk信号都能成功实现(Using matlab to achieve 2psk in more detail, the binary code to the final 2psk signal shaping filter can be successfully achieved)

关于模式识别的几个matlab程序，包括fisher；parzen窗；感知函数等等。(Matlab on the number of pattern recognition procedures, including the fisher parzen window perceptual function and so on.)