模拟，使用C++，通信系统由二进制源，RS（7,3…

著名的电信七号信令NO7,协议栈实现代码。包含了从最底层HDCL数据流处理到上层L4呼叫处理的流程。-The code for Ss7 protocol stacks,include from the HDCL data stream handling to the the Handle flow of L4 Call.

Microsoft Live Communication Server开发控制代码！-Microsoft Live Communication Server development control code!

CTI开发的交换机-CTI development of the switches

通过仿真产生频率调制信号，并对其频谱特性进行分析

To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulation

一个很好的Icq网络聊天工具,非常好.-a good Icq Internet chat tools, very good.

应用背景该程序可以应用在zigbee模块上，实现zigbee模块的相互通信，当然是通过射频方式而非z-stack方式。关键技术 能够实现多个模块之间的相互通信，并且能够使接收端在收到数据后自动转发数据，而且可以实现发射端也能接收到原来的数据，使得终端节点不仅具有终端的作用，还具有路由器的作用，更重要的是，它并非使用z-stack协议栈，运行速度更加的快而稳定。

snmp到CORBA通知服务网关，可以将SNMP的TRAP消息转化为CORBA的通知事件。-snmp to CORBA notification service gateway can be SNMP TRAP news into the CORBA notification events.

PDA通讯网关服务器源码程序，并且有详细的代码注释-PDA communication gateway server source program, and has a detailed code Notes

摘 : 通过使用 peer-to-peer(P2P)计算模式在 Internet 物理拓扑基础上建立一个称为 P2P 覆盖网络(P overlay network)的虚拟拓扑结构,有效地建立起一个基于 Internet 的完全分布式自组织网络路由模型 集中式自组织网络路由模型(hierarchical aggregation self-organizing network,简称 HASN).分别描述了 HASN 由模型的构建目标和体系结构,并详细分析了 HASN 采用的基于 P2P 计算模式的分布式命名 路由发现和更 算法 HASN_Scale,并在仿真实验的基础上,对 HASN 路由模型的性能进行了验证. -pick : through the use of peer-to-peer (P2P) computing model in the physical topology based on Internet established as a peer-to-peer network coverage (P overlay network) virtual topology, to establish an Internet-based Distributed completely self-organizing network routing model of a centralized self-organizing network Tongxinluo routing model (hierarchical aggregation self-Organization The driver, network, short HASN). HASN were described by the model of the goals and structure. and HASN detailed analysis of the peer-to-peer computing model based on distributed naming and routing algorithm found HASN _Scale and simulation on the basis of HASN routing model the performance