Digital-communication

Numerical simulation using the classical expression for the form of the second space derivative and the fractional differential scheme for the Grunwald–Letnikov operator

PAST算法的实现,用matlab语言，简单粗略版本(implementation of PAST)

一种结合衰减因子TDOA/AOA Chan定位算法(Algorithm implementation based on TDOA positioning principle)

通过对语音的读入，对起进行语谱分析，以前，接着对语音进行了基音的提取，对语音进行分析！(Through the voice to read the language have been carried out spectral nalysis, in the past, followed by a pitch on the voice of the extraction, analysis of the audio!)

DC SERVO MOTOR SIMULATION AND DESIGN

mefig212 function for wavelet analysis

说明：  通过非线性动力学中混沌研究的poincare图可以很方便的识别出周期，拟周期或者混沌运动，该程序实现了poincare图的绘制(Through the study of nonlinear dynamics in the chaotic poincare map can easily identify periodic, quasi-periodic or chaotic motion, the program achieved poincare mapping)

多目标进化算法，里面有html格式的源码说明！(Multi-objective evolutionary algorithm, which has the source code for html format description!)

在流场中和电磁场中 有必要画出箭头图 来进一步显示清楚(Plot 3D quiver)

Implementing Class Constant Filter Source Code for Andriod.