Mobility awareness and energy efficiency are two indispensable optimization problems in mobile ad hoc networks (MANETs) where nodes move unpredictably in any direction with restricted battery life, resulting in frequent change in topology. These constraints are widely studied to increase the lifetime of such networks. This paper focuses on the problems of mobility as well as energy efficiency to develop a clustering algorithm inspired by multiagent stochastic parallel search technique of particle swarm optimization. The election of cluster heads takes care of mobility and remaining energy as well as the degree of connectivity for selecting nodes to serve as cluster heads for longer duration of time. The cluster formation is presented by taking multiobjective fitness function using particle swarm optimization. The proposed work is experimented extensively in the NS-2 network simulator and compared with the other existing algorithms. The results show the effectiveness of our proposed algorithm in terms of network lifetime, average number of clusters formed, average number of reclustering required, energy consumption, and packet delivery ratio.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2zFXKbE
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Publication date: Available online 4 January 2018 Source: European Journal of Radiology Author(s): Peiyao Zhang, Jing Wang, Qin Xu, Zhen...
-
Pycnodysostosis is a rare autosomal, recessive, skeletal dysplasia caused by a mutation in the cathepsin k gene. Pycnodysostosis is characte...
-
2016-12-10T02-17-59Z Source: Indo American Journal of Pharmaceutical Research Radha S & Sreelatha .S*. Research has demonstrated th...
-
ACS Nano DOI: 10.1021/acsnano.7b01783 from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2trY7nv via...
-
2016-10-22T03-07-52Z Source: International Journal of Community Medicine and Public Health Ketan R. Dagdiya, Sushma S. Thakre, Subhash B....
-
Need Industrial relations advice? Unfair dismissals laws? Discrimination in the workplace? Sexual harassment? We can help. AWNA is Australia...
-
by Javier U. Chicote, Rob DeSalle, José Segarra, Tung-Tien Sun, Antonio García-España from #AlexandrosSfakianakis via Alexandros G.Sfakia...
-
Vol.28 No.1 from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/1QLVDop via IFTTT
-
Participant Experiences of Attending a Community CBT Workshop for Insomnia: A Qualitative Six-Year Follow-Up. Behav Sleep Med. 2017 Ap...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου