부산대학교 도서관

Wireless Sensor Networks are used in collection of fields which comprises of disaster management, ecological observing, healthcare, battle arena, biotic, home, and other viable applications. With enormous evolution in the dome of entrenched sensor technology, there are tranquil of number of sensor nodes that are capable of intuiting, stimulating, and transmitting the unperturbed data, has been made astonishing influence comprehensively. Due to enormous usage of applications by WSNs, energy is prime factor which have established noteworthy responsiveness of many researchers. Clustering technique also preserve the limited energy properties of the sensors. In this paper, authors introduced the model of energy efficient clustering for heterogeneous WSNs with Sun Nodes and static clustering scheme. Furthermore, sleep awake mechanism is used for the SNs for lenthen the lifetime of the network and also the steadiness period. Simulation results shows that S-EECS performs better than BEENISH for effective transmission of data, network lifespan and stability period.