这是个点对点的交流工具，而且容许你在同一时间同步和一个人进行相互聊天和相互传输文件...

中国移动第三代移动通信网网络管理技术接口规范 -- 3G直放站部分 南向接口规范 -China Mobile third-generation mobile communication network management interface specification- 3G repeater part of the South to the interface specification

Windows CE 串口通讯程序，可用于Wince 4.0以上的版本，使用EVC++ 4.0编写-Windows CE serial communication procedures, can be used for Wince 4.0 or later, use EVC++ 4.0 preparation

很详细的介绍sip的文章，可以作为通信变成的参考，值得学习。-Sip a very detailed introduction of the article, can be used as communication becomes a reference, it is worth learning.

An introduction to IrDA software protocol

modem通讯用Delphi实现的完整例子经典-a modem communication integrity example with Delphi realization

模拟IPHONE界面的window mobile程序-Analog IPHONE interface window mobile program

诺基亚手机图片铃声开发文档--Developing documents about picture and ring of Nokia mobile

We investigate the case of independent Rayleigh faded paths between antenna elements and find that with high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s classical formula scales as one more bit/cycle for every 3 dB of signaltonoise ratio (SNR) increase, remarkably withMEAs, the scaling is almost like n more bits/cycle for each 3 dB increase in SNR. To illustrate how great this capacity is, even for small n, take the cases n = 2, 4 and 16 at an average received SNR of 21 dB. For over 99 of the channels the capacity is about 7, 19 and 88 bits/cycle respectively, while if n = 1 there is only about 1.2 bit/cycle at the 99 level. For say a symbol rate equal to the channel bandwith, since it is the bits/symbol/dimension that is relevant for signal constellations, these higher capacities are not unreasonable. The 19 bits/cycle for n = 4 amounts to 4.75 bits/symbol/dimension while 88 bits/cycle for n = 16 amounts t

欧姆龙PLC,是液压硫化机的自动控制程序。可以实现硫化机的多个压力自动启动，减少了人力

test 代码/*输出链表数据*//*建立链表*/-test code/* output list of data*//* the establishment of linked list* /