Improvement inEnergy Efficiency of Wireless Sensor Network
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2012, Vol 2, Issue 2
Abstract
Clustering in wireless sensor network is important to increase the lifetime of sensor network. LEACH protocol is one of the clustering routing protocols in wireless sensor networks. In LEACH each node has the equal probability to be a cluster head, due to which the energy dissipation of every node is balanced. In LEACH protocol, time is divided into many rounds and in each round, all the nodes wishes to be cluster head according to a predefined criterion. This paper focuses on the approach that how could the number of cluster heads are limited in the network, if we limit the number of cluster head to a percentage of total nodes in the network, we can increase the lifetime of the network and decrease the energy dissipation per node. These functions can be used to enhance the performance of cluster-based wireless sensor networks in terms of lifetime and throughput.
Authors and Affiliations
Sawroop Kaur, Deepak Prashar, Rita Rani
Keywords
Related Articles
- EP ID EP649840
- DOI 10.24297/ijct.v2i2b.2636
- Views 98
- Downloads 0
Cultural Differences and Common Regional Challenges for e-Commerce in Asia-Pacific Region
Taking in consideration that the rapid growth using online services last few years becomes more necessary all over the world and on the other side since the internet revolution, it seemed important and useful for all onl...
Mitigating Packet Classification for Header Information Retrieval in Wireless Network
Although encryption is used to protect data from being read by unintended recipients it still does not ensure complete safeness. The reason being that information can be gathered by an eavesdropper by indirect inferences...
Study of Image steganography using LSB, DFT and DWT
In this paper we have studied and implement the color image steganography using LSB, DFT and DWT. First we have studied the various literatures of LSB, DFT and DWT and then implemented one system in which we can do stega...
Virutalized Cloud Environment : A Survey
Cloud computing is one of today's most exciting technology because of its cost-reducing, flexibility, and scalability. With the fast growing of cloud computing technology, Data security becomes more and more important in...
DIGITAL IMAGE ANALYSIS BASED ON AUTOMATED COUNTING CLUSTERED SOYBEAN SEEDS
- Â This paper investigates the use of digital image analysis techniques for developing for counting clustered soya bean seeds. Images are extracted from source WWW.21food.com). As manual counting have several issues suc...