poincare

介绍了卷积码的特点以及卷积码的编码和解码, 讨论了加入交织后的对卷积编码的误码率的改 善情况, 并(Describes the characteristics of convolutional codes, and convolutional code encoding and decoding, after the discussion by adding cutting the error rate of the convolutional coding to improve the situation and)

Elliptic Cylinder case Smatrix for Eshelby Function in MicroMechanics

papers on Power Quality IEEE

关于注水算法的简单演示。在总功率受限的情况下通过功率分配逼近香农信道容量(performs the water filling algorithm with the given total power constrain to approach Shannon capacity of the channel.)

本科毕设要求参见标准测试模型，小波包分析提取振动信号中的特征频率，有小波分析的盲信号处理。( Undergraduate complete set requirements refer to the standard test models, Wavelet packet analysis to extract vibration signal characteristic frequency, There Wavelet Analysis Blind Signal Processing.)

matlab的最小二乘递推算法演示，以及工程应用实例(recursive least squares algorithm matlab demo, as well as examples of engineering applications)

说明：  draw a signal with its envelope

This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).

This program is used for segmenting the speech file into number of fragmens, and then display the one you desired.

很简单的matla帧差法的代码。。。。。。。。。。。。(Very simple matla frame difference code)