MIMO channel的经典论文两篇, 通信学界的重要参考文献

基于手机平台的人脸识别系统设计，很前沿的东西。值得珍藏-Mobile phone platform based on face recognition system design, it is the forefront of things. Worthy of collection

手机编程相关资料J2ME-phone programming relevant information J2ME

数据与计算机通信（第七版  影印版） 答案1-Data and computer communications (seventh edition copy version) answer to a

推算星期,万年历,输入日期推算出星期,日程提醒-projections weeks, calendar, the projected date of the importation of weeks, reminded agenda

Very Low Frequency (VLF) spectrograms show sometimes sets of lines called MLR (Magnetospheric Line Radiation) with frequency spacing close to 50 or 60 Hz. It is very tempting to attribute these MLR to Power Line Harmonic Radiation (PLHR). PLHR are the ELF and VLF waves radiated by electric power systems at the harmonic frequencies of 50 or 60 Hz. Here we show for the first time large scale MLR observed simultaneously on ground and on board a low altitude satellite which is flying over the same zone.

This a trainning document about wcdma -This document about a trainning wcdma

串口通讯程序-Serial communication program

这里是关于如何在中断模式下使用 stm32 的 ustart 微型控制器。 

一个简单演示实现IP Phone的示例,使用了免费的ACM组件-a simple demonstration of the IP Phone example, the use of the free components ACM

华为的最新彩信SDK，希望能帮到各位，-Huawei"s latest MMS SDK, hope to be able to help you,