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Interference-Free Multipath Routing Protocol for M2M Wireless Network to Enhance Packet Delay Performance  

Heo, Hyeong-Min (숭실대학교 정보통신전자공학부)
Hwang, Jun-Ho (숭실대학교 정보통신전자공학부)
Yoo, Myung-Sik (숭실대학교 정보통신전자공학부)
Abstract
M2M communication is considered as a key enabling technology to monitor the status of objects, vehicles, humans through auto-configuring wireless networks. In M2M network, there are active research activities to enhance the reliability on data while being collected from wireless sensor network. The reliability issue becomes more important as wireless sensor networks carry multimedia data, which is delay sensitive. The interference caused by the adjacent neighbor sensor nodes is a major factor in network performance degradation, which becomes more severe in multi-hop routing environment. In this paper, we propose inerfernce-free multipath routing protocol for M2M wireless network for enhancement of packet delay performance. The simulation results show that the proposed routing algorithm outperforms the existing routing protocols in terms of packet delay and throughput.
Keywords
M2M; Multipath routing protocol; Sensor network; Link Interference; Packet delay;
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Times Cited By KSCI : 2  (Citation Analysis)
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