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Reseach Article

Energy Efficient Centralized Hierarchical Routing Protocol for Wireless Sensor Network

Published on June 2012 by Pooja Sethi, Navneet Verma
National Workshop-Cum-Conference on Recent Trends in Mathematics and Computing 2011
Foundation of Computer Science USA
RTMC - Number 14
June 2012
Authors: Pooja Sethi, Navneet Verma
3d561cfd-dbda-4b72-a4ca-29ad013a7ad8

Pooja Sethi, Navneet Verma . Energy Efficient Centralized Hierarchical Routing Protocol for Wireless Sensor Network. National Workshop-Cum-Conference on Recent Trends in Mathematics and Computing 2011. RTMC, 14 (June 2012), 15-20.

@article{
author = { Pooja Sethi, Navneet Verma },
title = { Energy Efficient Centralized Hierarchical Routing Protocol for Wireless Sensor Network },
journal = { National Workshop-Cum-Conference on Recent Trends in Mathematics and Computing 2011 },
issue_date = { June 2012 },
volume = { RTMC },
number = { 14 },
month = { June },
year = { 2012 },
issn = 0975-8887,
pages = { 15-20 },
numpages = 6,
url = { /proceedings/rtmc/number14/7136-1084/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Workshop-Cum-Conference on Recent Trends in Mathematics and Computing 2011
%A Pooja Sethi
%A Navneet Verma
%T Energy Efficient Centralized Hierarchical Routing Protocol for Wireless Sensor Network
%J National Workshop-Cum-Conference on Recent Trends in Mathematics and Computing 2011
%@ 0975-8887
%V RTMC
%N 14
%P 15-20
%D 2012
%I International Journal of Computer Applications
Abstract

Wireless sensor network consists of hundreds or thousands of micro sensor nodes, networking together, allows user to accurately monitor a remote environment intelligently combining the data from the individual nodes. The main issue in WSN is energy limited characteristic of the sensor node. So the problem is to have the routing protocol in such the manner that it should be energy efficient in order to increase the life span of the whole WSN. One of the most critical issues in wireless sensor networks is represented by the limited availability of energy on network nodes; thus, making good use of energy is necessary to increase network lifetime. In this paper we design a routing protocol with named PECH. This protocol is base station assisted i. e. this protocol utilizes a high-energy base station to set up clusters and routing paths, perform randomized rotation of cluster heads, and carry out other energy-intensive tasks. However using a central control algorithm to form the clusters produces better clusters by dispersing the cluster head nodes throughout the network. So, in terms of power it will be highly power efficient. It is centralized since in this protocol, rather than self-configuration, base station is used (that is centralized located in the sensor field). Lastly, the new protocol PECH will be compared with centralized protocol SHPER

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Index Terms

Computer Science
Information Sciences

Keywords

Sensor Sensor Network Routing