Title :
Improved energy efficiency semi static routing algorithm using sink mobility for WSNs
Author :
Deepali ; Padmavati
Author_Institution :
Comput. Sci. & Eng. Dept., PEC Univ. of Technol., Chandigarh, India
Abstract :
Sensor nodes work on batteries which are difficult to recharge and this makes energy proficiency as a main issue. One of the good solutions to this problem is clustering. Energy efficiency semi-static clustering (EESSC) protocol is an energy aware semi-static clustering protocol in which clustering is done based upon remaining energy. It considers all nodes in static mode. In this paper, a new routing protocol based on sink mobility i.e. improved EESSC (IEESSC) is proposed. This protocol is simulated and compared with EESSC and LEACH based on parameters stability period, network lifetime and middle node death (MND). Simulation results show that proposed protocol has better results than EESSC and LEACH.
Keywords :
pattern clustering; routing protocols; wireless sensor networks; WSN; improved EESSC protocol; improved energy efficiency semi static clustering routing protocol algorithm; middle node death; network lifetime; parameters stability period; sink mobility; wireless sensor network; Algorithm design and analysis; Clustering algorithms; Energy efficiency; Protocols; Routing; Simulation; Wireless sensor networks; Hierarchical clustering; LEACH; Wireless sensor network;
Conference_Titel :
Engineering and Computational Sciences (RAECS), 2014 Recent Advances in
Conference_Location :
Chandigarh
Print_ISBN :
978-1-4799-2290-1
DOI :
10.1109/RAECS.2014.6799602
