的sl11ride是一种低成本、高速通用串行总线基于RISC控制器…

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

一个小的试验，通过在vb环境下设置串口并发送和接收数据的小程序。-a small trial, in vb environment and set up serial transmit and receive data of small procedures.

通过对pcomm.dll调用,对com口通讯的例程.采用多线程方式，可以对多串口进行通讯处理。-By pcomm.dll call on the com port communication routines. Using multi-threaded, it can be to deal with multi-serial communication.

本文介绍一种新型的基于消息队列的重复型服务器通信软件的设计方法,不同于并发型服务器和一般的重复型服务器通信软件，这种新的软件具有生成的子进程数少的优点，并且轻易对客户机与服务器的连接进行治理，适用于客户机数量较多和随机数据通信的情况，能够有效地提高服务器的运行效率。 -This article describes a new type of duplication based on the message queue server-based communication software design methods, and hair is different from the server and repeat the general type of server software, this new generation of software with a subset of a few of the advantages of the process, and easily client and server for the connection management, applicable to the client a larger number and random data communications, can effectively improve the efficiency of servers.

an article talking about how to effectively make modeling on the end-to-end throughput of mesh networks.

用于串口调试的工具,利用mscomm类库,支持16进制输入和文本输入,支持文件输入,支持文件保存,对界面做了优化.

用API函数集写串口通信程序-API Function Set write serial communication program

点对点聊天工具的客户端，在写的过程中我也加了点注释，应该有助于理解-peer-to-peer chat client, in the process of writing I also added a footnote should help you understand

开源的CORBA项目MICO里面的通知服务，从CORBA标准中下载通知服务的相关DLL说明，然后编译成C++代码，目前实现了大约70%的代码，希望社区里的高手帮组继续完成这个工程。-open-source projects MICO inside CORBA notification service, from the standard CORBA notification service to download the related DLL note, and then compiled C code, achieving about 70% of the code in hopes of master communities continue to help the group complete the project.

Kasami序列产生器 用于扩频通信-Kasami sequence generator for spread spectrum communications