Energy Efficient Event Driven Data Reporting System for Wireless Sensor Network
Journal Title: International Journal on Computer Science and Engineering - Year 2012, Vol 4, Issue 5
Abstract
Power conservation is important in sensor devices since battery life is usually one of the critical components in extending the life time of the sensor network. Cluster technology that enables a group of sensor working closely to form a single cluster head, has been a booming research field in sensor network. When cluster heads cooperate with each other to forward their data to the base station, the cluster heads closer to the base station are burdened with heavy relay traffic and tend to die early, leaving areas of the network uncovered and causing network partition. To address the problem, we propose an event driven packet processing and redundant data eradication using in-network data processing before communicating such data to cluster head or sink. The network nodes are assumed to generate periodic data packets that are reported to the destination via multi hop or single hop routing based on distance to the cluster head. The theoretical analysis and the simulation results reveal that our data reporting and routing schemes reduces the transmission loss and increase the network life time.
Authors and Affiliations
Hemappa B. , Manjaiah D. H. , Rabindranath Bera
Keywords
Related Articles
- EP ID EP108696
- DOI -
- Views 123
- Downloads 0
A Study of AC/DC Converter with Improved Power Factor and Low Harmonic Distortion
AC/DC converters are widely used in industrial applications. Input AC voltage is rectified and filtered using filtering circuit which consists of large electrolytic capacitors. These capacitors draw a large amount of cur...
An Enhanced k-means algorithm to improve the Efficiency Using Normal Distribution Data Points
Clustering is one of the unsupervised learning method in which a set of essentials is separated into uniform groups. The k-means method is one of the most widely used clustering techniques for various applications. This...
Segmentation of Telugu Touching Conjunct Consonants Using Overlapping Bounding Boxes
Telugu is an ancient historic language. It is spoken by about 84.6 million people of Andhra Pradesh. The script has circular orthography with few horizontal and slant strokes. Huge literature exists for this language in...
Iris recognition based on subspace analysis
Biometrics deals with the uniqueness of an individual arising from their physiological or behavioral characteristics for the purpose of personal identification. Among many biometrics techniques, iris recognition is one o...
Automatic Web Image Categorization by Image Content:A case study with Web Document Images
Crawling in Web images has become a challenging problem today due to its rising popularity. Among the most valuable Web assets, Categorizing images on the Web is quite difficult. This paper proposes a simple and effectiv...