signal_fft_spectrum

人工免疫算法 故障诊断方面的模式识别源代码(Artificial immune algorithm Diagnosis)

ieee 2010 papers - Biomedical IEEE 2010, Chennai Center "Last Bench".

The purpose of the speech is communication. The area of speech processing is just developing, and shows the tremendous potentialities for widespread use in the future. In this project we have processed the speech signal with the help of the DIGITAL SIGNAL PROCESSING techniques. The speech signal is given as the input will be verified using speech recognition technique using matlab. We have used Mel Frequency Cepstral Coefficient (MFCC) along with Vector Quantization (VQLBG) and Euclidean Distance to identify different characters. Based on the results, data was send to Parallel Printer Port of the computer & using relay different devices will be controlled.

Billing system for telephone station 2N,LG

可变分数抽取器设计。用matlab里的sg实现，可转化为bit文件下载到fpga 。(Score extraction design variable. Sg with matlab s realization can be transformed into bit file downloaded to the fpga.)

对图像进行添加噪声处理，并计算相应的峰值信噪比的matlab程序。(A matlab program: add noise to an image and calculate correspondly the Peak Signal to Noise Ratio . )

Tous les graphiques doivent ˆ etre annot´ es: titres, labels des axes et l´ egendes. Les scripts doivent ˆ etre ins´ er´ es dans le compte-rendu aupr`es des graphiques associ´ es.

FEM 作业用的一个小程序，用于计算梁的简单变形。(Finite Element Homework)

改进的维纳滤波的matlab代码 .m文件 直接运行(Improved Wiener filter matlab code. M files directly run)

用MATLAB实现FFT快速傅里叶变换的源代码(hjhff hjksa jkhdsadiw hj jiji ji i nk j h i jhi dsaidas )