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.
목차
Abstract 1. Introduction 2. Related Works 2.1 LEACH 2.2 ML-LEACH 3. Propose of Algorithm 3.1 Motivation 3.2 Problem 3.3 Improvement 4. Simulation and Result 4.1 Simulation 4.2 Result 5. Conclusion References