Article

Improvement on LEACH Protocol of Wireless Sensor Network (VLEACH).

JDCTA 01/2009; 3:132-136. DOI: 10.1109/SENSORCOMM.2007.4394931
Source: DBLP

ABSTRACT This paper studies LEACH protocol, and puts forward energy-LEACH and multihop-LEACH protocols. Energy-LEACH protocol improves the choice method of the cluster head, makes some nodes which have more residual energy as cluster heads in next round. Multihop-LEACH protocol improves communication mode from single hop to multi-hop between cluster head and sink. Simulation results show that energy-LEACH and multihop-LEACH protocols have better performance than LEACH protocols.

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