Mobile multimedia sensor networks: architecture and routing

被引：16

作者：

Chen, Min ^{[2
]}

Lai, Chin-Feng ^{[1
]}

Wang, Honggang ^{[3
]}

机构：

[1] Natl Ilan Univ, Inst Comp Sci & Informat Engn, Ilan, Taiwan

[2] Seoul Natl Univ, Sch Engn & Comp Sci, Seoul, South Korea

[3] Univ Massachusetts, Dept Elect & Comp Engn, Boston, MA 02125 USA

来源：

EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | 2011年

关键词：

wireless multimedia sensor networks; multimedia geographic routing; QoS; Internet of Things; energy-delay tradeoff; energy efficiency; WIRELESS; CAPACITY; SYSTEM;

D O I：

10.1186/1687-1499-2011-159

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：

Recent advances in the fields of wireless technology and multimedia systems have exhibited a strong potential and tendency on improving human life by enabling smart services in ubiquitous computing environments. This paper investigates a mobile multimedia system through combining various technologies, such as wireless sensor networks, embedded multimedia system and node mobility. In particular, we will employ some powerful sensor node with both mobility and multimedia functionalities, which can be controlled by contextual information collected by other systems to enable interactive multimedia services. The new architecture is called mobile multimedia sensor network (MMSN) in this paper. A routing scheme named mobile multimedia geographic routing (MGR) is specially designed to minimize energy consumption and satisfy constraints on the average end-to-end delay of specific applications in MMSNs. Simulations verify the MGR's performance to satisfy QoS requirement while saving energy for MMSNs.

引用

页数：9

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