搜索资源列表
umts_overview
- UMTS标准演进的情况介绍. (2003-07-10 16:36:22). UMTS系统的标准经过多年发展，已 趋于成熟，其标准化工作由3GPP组织完成，到目前主要有四个版本，即R99、R4、R5和R6。 R99网络. 从系统角度来看，R99系统仍然采用分组域和电路域分别承载与处理的方式， -evolution of the UMTS standard briefing. (2003-07-10 16:36:22). UMTS system standards after years of de
umts
- c＋＋编写的应用于NS2仿真环境下的关于 UMTS网络的的补丁以及代码-c + + used in the preparation of the NS2 simulation environment on the UMTS network and the patch code
2007050903
- 本文从 VoIP 技术的发展现状开始，分析了 VoIP 的发展方向，引入了软 交换和下一代网络的架构，讨论了软交换和下一代网络的功能、主要协议、 组网用途、和演进策略，介绍了软交换架构在下一代移动通讯网 UMTS 中的 应用。然后本文讨论了 H.323 协议的体系结构和它在软交换中应用的必要性 和可行性。之后，介绍了 SIP 网络与 H.323 网络地址解析体系的不同与互通 问题，研究分析了他们之间的互通寻址定位方案。 -paper from the VoIP technol
Lab_1
- OPNET的入门例子，易学，易懂。仿真一个小型网络。-OPNET introductory example, to learn, easy to understand. Simulation of a small network.
UMTS_Radio_Network-Planning_Optim
- Radio Network Planning and Optimisation for UMTS 2nd ed.一书的源码-Radio Network Planning and Optimisation for UMTS-NOkia
UMTS_system_network_structure_and_LTE
- UMTS系统无线网络结构和协议的长期演进,中国移动专家关于UMTS网络结构和协议与LTE的关系演讲资料。-UMTS system, the wireless network structure and the long-term evolution of the agreement, China Mobile experts on the UMTS network architecture and protocols and the relationship between LTE speech
UMTS-PCCard
- 这个程序用于控制你的UMTS PCCard，输入SIM PIN码，发送和接收SMS短信，并监控网络连接。-This program is to control your UMTS PCCard: enter SIM PIN code, send and receive SMS and control/monitor the network connection
umts
- simulation of universal telecommunication network
John.Wiley.and.Sons.Radio.Network.Planning.and.Opt
- UMTS无线网络规划与优化，英文版，本书还附有静态系统级仿真的matlab程序，功能很强大，网上可以下载到 John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf-John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf
UMTSAnalyzer_UM
- 它是UMTS协议分析仪。通过读这个文档，你定会了解协议及使用操作。很可能你自己就会开发你自己的协议分协议。-UMTS analyzer is capable of capturing, decoding and performing various test measurements across various interfaces i.e. Iub, Iur, IuCs and IuPs interfaces of the UMTS network. In addition, it supp
UMTS_NS_Codes
- UMTS Network Simulator Code
Data-Transmission-over-Speech-Coded-Voice-Channels
- The voice channel in mobile communication systems have high priority and are almost always available. By using the voice channel also for data transmissions it is possible to get the same availability as for voice calls. But due to speech codecs
Top-10-sex-myths
- File is about how to optimize UMTS network & basic concept
gsm-umts-sec
- security in umts network
europe
- umts网络系统级仿真，基于NS2。欧洲europe项目所有仿真代码以及升级补丁。-umts network system level simulation based on NS2. Europe europe all project simulation code and upgrade patch.
umts
- 异构无线网络垂直切换 matlab仿真实现-hadeoff network matlab
3G_KPI_guidelines
- Calculating the call setup for the voice call in UMTS network
OpenBTS-UMTS-master
- OpenBTS-UMTS is a Linux-based application that uses a software radio to present a UMTS network to any standard 3G UMTS handset or modem. It builds upon the OpenBTS framework, where the MS or UE is treated as an IP endpoint at the edge of the network.
umts_throughout.tar
- 在 NS2 下计算 umts 网络中某一点的吞吐量等性能指标。需准备自己的input-trace文件。-Computing umts network throughput performance of a point in NS2. Need to prepare their own input-trace file.
UMTS
- Technological and security enhancements in third generation (3G) architecture led to the development of the fourth generation (4G) technology. 4G is developed and standardized by the 3GPP which is a fully IP based topology and also referred to as t