An Improved LEACH with Location Based Cluster Head (LBCH-LEACH) using Two-Hop Communication
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 12
Abstract
Wireless sensor networks are energy restraint networks. Energy efficiency, to extend the network for a longer time is critical issue for wireless sensor network protocols. Clustering is an effective technique to optimize the energy of sensor nodes in wireless sensor networks. LEACH is a fully distributed clustering method that picks cluster head randomly from the nodes. In LEACH, though node death is random but it is perceived that border area nodes die first. But critical field surveillance application needs border nodes to function for much longer time period. In this paper, we focused on cluster head selection and implemented with LEACH. Proposed approach makes some nodes cluster head which have more residual energy and minimum distance from base station (as there is no certainty in LEACH about the location of CHs) in next round and they use two-hop communication. Simulation results show that LBCH-LEACH implement the above discussed improvements effectively and efficiently and prolongs the network lifespan over LEACH.
Authors and Affiliations
Mitra Bhushan
Keywords
Related Articles
- EP ID EP22929
- DOI -
- Views 242
- Downloads 5
Review on Smoothed Particles Hydrodynamics Simulation and Rendering
Smoothed Particle Hydrodynamics (SPH), a computational method for simulating fluid flows is easily parallelizable, as the interaction between two particles is independent of the others. For high quality conception at ve...
MEMS Technology: Revolution of Electronics World
In last decades, micro-electromechanical systems is identified as one of the most promising technologies in the field of electronics and mechanical engineering which has the potential to revolutionize both industrial an...
Performance Analysis of Physical Layer of WiMAX 802.16 using 64 QAM
IEEE 802.16 is an emerging technology for the future telecommunication standards. All Communication standards follows the basic OSI model.OSI model have seven layers. Upper layers responsible for user interface and lowe...
Digital Signature And Advanced Encryption Standard For Enhancing Data Security And Authentication In Cloud Computing
Cloud computing refers to distributed computing over the network. This means that the ability to execute an application or program over many computers at the same time. The data security issues are one of main concern w...
Design and Development of Main Helicopter Rotor Blade
To determine the load distribution in main helicopter rotor blade in study Computational Fluid Dynamics (CFD) and Finite Element Method (FEM) software is used. The aim of the present investigation is the development of...