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Title |
A Clustering based WSN Routing Protocol for Smart Home Applications to Improve Network Lifetime and Emergency Routing |
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Author |
Muneeb Ahmed Mirza, Azhar Mahmood, and Shaheen Khatoon |
| Citation |
Vol. 26 No. 5 pp. 149-157 |
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Abstract |
Smart Homes are growing these days as an emerging technology. It integrates multiple modern techniques to improve and provide quality life. Wireless sensor network plays critical role to achieve these objectives. WSN have some challenges associated with this application area like limited source of battery energy, Nodes Deployment, Data extraction and Data transmission etc. This study focuses on data transmission challenge related with smart homes. Routing protocols are used for data transmission which is further categorized into flat routing protocols and clustering routing protocols. Existing research showed that cluster based routing protocols have lot of contributions in efficient data transmission but still there is space for improvement in smart home applications. Based on gap analysis after literature review a Smart Home Routing Protocol (SHRP) is proposed for improved network lifetime and emergency routing to avoid sudden network failure. SHRP is compared with MOD-LEACH, DEEC and DDEEC protocols, and simulation result shows that SHRP have 65% dead nodes, 35% live nodes after completing all rounds which is 65%, 21% and 13.5% improved in terms of dead nodes and 35%, 22% and 14% improved in terms of alive nodes in MOD-LEACH, DEEC and DDEEC protocols respectively. |
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Keywords |
Wireless Sensor Network, Clustering, Routing |
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