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
goText-1.0_src
- goText is a program for mobile phones that allows you to send text messages over GPRS/EDGE/UMTS. It was made in Java (J2ME) MIDP 1.0 CLDC 1.0 and so avaible for all java mobile devices.-goText is a program for mobile phones that a llows you to send t
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
rs_enc
- 使用IP Core实现了3GPP/UMTS所规定的Turbo码编码，可以在Virtex全系列和Spartan-3E等芯片上使用，最多支持１６路信号，能提供3GPP所要求的1/3码率输出和可选的1/5码率输出
3G_phone
- 3G umts communication program. Make call through pc to 3G phone.
umtsmon
- 3G移动通信UMTS PCCard短信监控
lib324m_run.rar
- 3G324statck，该协议栈可以在PC上直接运行，并有demo,3G324statck，该协议栈可以在PC上直接运行，并有demo
usb_modeswitch-1.0.2.tar.gz
- USB tool for switching CDMA / UMTS modem, from cdrom mode to MODEM mode,USB tool for switching CDMA/UMTS modem, from cdrom mode to MODEM mode
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.
MSCProject-UMTS.project
- Performance Analysis of soft and hard handover in UMTS using OPNET- Performance Analysis of soft and hard handover in UMTS using OPNET
03-DTM.PX2.016.103-UMTS
- UMTS重要原理及其概念，帮助了解3G移动通信-failed to translate
Overview-of-UMTS-WCDMA-Technology
- Overview of UMTS-WCDMA Technology
UMTS-System-Architecture-and-Protocol-Architectur
- UMTS System Architecture and Protocol Architecture
UMTS-R99-Architecture
- UMTS R99 Architecture
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
- 3G学习资料，UMTS部分，希望对新手-3G learning meterial.
UMTS-signaling-and-procedures
- UMTS signaling and procedures.xls good for studing signaling excel file
handover
- handover tcl umts wifi wimax
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