- Volume 6 Issue 3
DOI QR Code
Enhanced ML-LEACH with additional Relay Node
- Jin, Seung Yeon (Department of information System, KwangWoon University Graduate School of Information Contents) ;
- Jung, Kye-Dong (Ingenium college of liberal arts, KwangWoon University) ;
- Lee, Jong-Yong (Ingenium college of liberal arts, KwangWoon University)
- Received : 2017.06.15
- Accepted : 2017.07.15
- Published : 2017.09.30
In this paper, we propose a new routing protocol for wireless sensor networks. This protocol improves energy consumption of ML-LEACH by reducing the transmission distance of member node via Relay Node. Since clusters of each Layer in ML-LEACH are randomly formed, the distance, between member node and cluster head may be longer than specific distance, distance threshold value. To improve this, we propose the new routing protocol using 2-Hop transmission via Relay Node depending on the transmission distance of the member node.
wireless sensor networks;Relay Node;ML-LEACH;distance threshold value;2-Hop
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