Architecture Design of Video Transmission between UMTS and WSN

摘要：

The wireless sensor networks (WSN) provide bridges between the virtual world of information technology and the real physical world. The unification of this variety of streams under the same umbrella standard has significance for the design of the supporting architecture that transmits the multimedia streams between video sensor and 3G networks (UMTS). This paper contributes to the effort by introducing a new architecture for video transmission from a sensor to the UMTS terminal at a low cost and power for the purpose that the video sensors can be within the reach of UMTS for best utilization of UMTS coverage. The integration of the mobile network infrastructure and sensor ad hoc networks can reduce the cost of building new infrastructure and enable the large scale deployment of sensor networks.

关键词： UMTS WSN Circuit Switch Packet Switch 3G-324M Video Transmission

作者: Yufei Du Fung Po Tso Weijia Jia

作者单位: Department of Computer Science City University of Hong Kong China

会议类型: 国际会议

会议名称: The First IEEE International Conference on Ubi-Media Coputing and Workshops(第一届泛媒体处理国际会议)

会议地点: 兰州

会议语种:英文

在线出版日期: 2008-07-15（万方平台首次上网日期，不代表论文的发表时间）