处理信号的时频分析

Genetic algorithms in 8 queen problem

power turbine in fundemental of electric machinary

matlab code for chi squre test

Simulink simulation of 3 phase faults. Can observe voltage and current dynamics

The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated cost and incapability to counter nodes misbehavior attacks. Recently, trust based solutions have proved to be more effective to address nodes’ misbehavior attacks.

STM32制作的MP3的全部资料，有循环检测，周期性检测，matlab开发工具箱中的支持向量机，已调制信号计算其普相关密度，供做算法研究人员参考，鲁棒性好，性能优越。

this is on about thevonumanarchitecture

matlab教案中使用到的源代码，全部源代码。很全的，包括边缘检测，去噪，二值化等等。适合图像处理的初学者参考。(matlab tutorial all the source code. Very wide, including edge detection, noise removal, binarization and so forth. Beginners reference for image processing.)

说明：  自适应滤波器代码，适用于研究生阶段数字信号处理课程。(Adaptive filter code, suitable for the postgraduate stage of digital signal processing courses. )

接触网固有频率计算程序，可根据注释输入接触网参数，利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)