a-definite-integral

Runge-Kutta programme solving ODE. Not using solver but equations ste-by-step. Rayleigh-Plesset.

采用不同样本进行语音特征提取，来实现不同说话人身份的识别(Different samples of voice feature extraction to achieve recognition of different identities speaker)

Scholarship processing system is developed for a scholarship department of a college. The scholarship department handles the scholarships sanctioned by the government to various students of the colleges. It computerizes all the transactions of scholarship department like issuing of forms, submission of forms, and sanction college and distribution to the students. This project intends to reduce the heavy paper work, which is otherwise involved, in the manual system. Different types of reports are generated. At present the college maintains manual records, in the form of registers, files, etc. to store the scholarship details of the students. New scholarships to be issued, involves heavy paper work. It also leads to data redundancy. Student details are recorded in multiple files. To overcome all these we are developing this Scholarship Information System. To provides maximum number of service to the users. To reduce the errors and the paper work that occurs in the manual system.

说明：  本程序能够产生ami码，并且能够绘制其波形图和功率谱密度图(the procedure can have ami yards, and can draw its waveform and power spectral density map)

有一个长直金属接地板，侧壁与地面电位为0，用有限差分求槽内电位分布(A long straight up, wall and floor of metal surface potential for 0, with finite difference for slot potential distribution)

一种新的针对卷积码的删余编码的编码方式，比较简洁明了，易于快速理解和掌握删余编码技术(A new code for convolution coding punctured encoding relatively concise, easy to understand and grasp quickly punctured coding technology)

经典的灰度共生矩阵纹理计算方法，基于matlab平台实现(The classic method of calculating GLCM texture, based on matlab platform)

APPLICATION OF A SHUNT ACTIVE POWER FILTER TO COMPENSATE MULTIPLE NON-LINEAR LOADS

对一随机信号进行AR模型的谐波估计,包括不同采样点数(Harmonics of a random signal AR model estimates, including different sampling points)

it is a matlab program used to calculate the FAST FOURIER TRANSFORMS of two given sequences