huanrezhanmohukongzhi

声纳技术实验常用水声信号及其处理方法，包括CW信号产生，LMF信号产生(Sonar technology experiments commonly used in underwater acoustic signal processing methods, including the CW signal generator, Model LMF signal generator)

this file help us to understand gprs networks and how communication through GPRS is carried out...

神经网络控制 徐丽娜 多变量控制系统以及辨识(Neural network control of the the Lina multi-variable control system and identification)

Crossover fron generic algorithm, matlab

Speech compression using Linear Predictive Coding. LPC is the oldest and the most basic of modern speech coders. Its a lossy scheme. Playback quality isn t preserved in the process but it can be used in low bit-rate systems.

Calculate a pascal coeficients in a vector of any number and use for a simple filter.

time series prediction use ANN

说明：  MMC半桥模块，含六个子模块-七电平逆变器。(MMC, 6 submodules, half-bridge, converter)

this document describe the development of design of camera lens.

三位梁单元的坐标转换，从单元的局部坐标转换为结构整体坐标(Three coordinate conversion beam element)