Pacific-Asia Workshop on Computational Intelligence and Industrial Application, IEEE (2008)
Dec. 19, 2008 to Dec. 20, 2008
Heterogeneous wireless sensor networks are more similar to the reality. An improved Scheme of SEP(Stable Election Protocol) is proposed in this paper. Similarly, the node with more energy will have more probability in the phase of electing cluster head firstly. Then, virtual cluster head is designed after cluster formation phase based on SEP. During the data transmission phase，virtual
SEP, Heterogeneous, WSNs
W. Wu, L. Li and C. Long, "An Improved Scheme of SEP in Heterogeneous Wireless Sensor Networks," 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application. PACIIA 2008(PACIIA), Wuhan, 2008, pp. 655-659.