Energy Efficient Clustered Routing Protocols of LEACH
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 5
Abstract
Sensor node has a limited amount of battery in sensor network. To prolong the overall lifetime of the network, development of energy efficient routing protocol is a major issue in Wireless Sensor Network. Clustering protocols are one of the approaches to serve this purpose. LEACH is a well-known routing protocol based on clustering, but it has several problems like short network lifetime. Due to inefficient energy consumption several variants have been proposed to overcome these problems in LEACH. Here analysis of variants of LEACH namely LEACH-C, Multi-hop LEACH, Energy LEACH is done. LEACH-C can be chosen when centralized and deterministic approach covering entire network is expected still bringing in increased network lifetime and desired number of clusters. When network’s diameter is increased beyond a certain level, distance between CH and BS is increased enormously Multi-hop LEACH is chosen. Energy-LEACH tries to achieve efficient energy utilization. Simulation results show that our protocol outperforms the LEACH in terms of the parameters under consideration.
Authors and Affiliations
Pavan R, Vasudeva Pai, Pranesh V Kallapur
Keywords
Related Articles
- EP ID EP20445
- DOI -
- Views 237
- Downloads 5
slugA Round Robin Algorithm using Mode Dispersion for Effective Measure
Round Robin scheduling algorithm is a preemptive scheduling algorithm. It is designed especially for time sharing Operating System. In RR scheduling algorithm the CPU switches between the processes when the static Time...
Two Level Authentication System Based on Pair Based Authentication and Image Selection
This paper presents a two level authentication using pair based authentication and image selection. The most common method for authentication is textual passwords. Though textual passwords are easy to remember, they are...
Study and Comparison of Face Recognition based on PCA and 2DPCA
Face recognition is an integral part of biometrics and has been an active research field of application. The face is a major focus of attention in social life playing an important role in conveying a person’s identity a...
Design and Implementation of Reliable Solar Tree
Flat or roof top mountings of Photovoltaic (PV) structures require large location or land. Scarcity of land is greatest problem in towns or even in villages in India. Sun strength Tree presents higher opportunity to fla...
A Survey on ZIGBEE Wireless Networks
ZigBee is an emerging worldwide standard for wireless personal area network. The main aim is to provide lowpower, cost effective, flexible, reliable, secure and scalable. It is totally different from the other personal a...