DVH-H - UMTS integration at radio access level

被引：2
|
作者：
Vulic, N. [1 ]
Heemstra de Groot, S. M. [1 ]
Niemegeers, I. G. M. M. [1 ]
机构：
[1] Delft Univ Technol, NL-2600 AA Delft, Netherlands
来源：
2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6 | 2007年
关键词：
D O I：
10.1109/VETECS.2007.263
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The provision of one-to-many multimedia services to mobile users over scarce wireless resources has to be performed in a cost-efficient way. In addition to various systems optimized for this type of service, such as DVB-H, UMTS was recently enhanced for support of multimedia broadcast and multicast services (MBMS) over the existing infrastructure. Since MBMS provision will reduce the UMTS capacity for its essential point-to-point services, the integration. of UMTS and DVB-H may be beneficial. In this paper, we address the integration of DVB-H at the UMTS radio access level. We present an interworking architecture and discuss necessary modifications to UMTS.
引用
收藏
页码：1250 / 1254
页数：5
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