"EFFICIENT E-MRZT ALGORITHM BASED TREE CONSTRUCTION TECHNIQUE FOR ZIGB" by HARIRAM R M, MANJUNATHA S et al.

International Journal of Smart Sensor and Adhoc Network

Article Title

EFFICIENT E-MRZT ALGORITHM BASED TREE CONSTRUCTION TECHNIQUE FOR ZIGBEE MOBILE WIRELESS NETWORKS

Authors

HARIRAM R M, Dept of CSE, CMR Institute of Technology, BangaloreFollow
MANJUNATHA S, Dept of CSE, CMR Institute of Technology, BangaloreFollow
JITENDRANATH MUNGARA, Dept of CSE, CMR Institute of Technology, BangaloreFollow

Abstract

In Wireless Personal Area Networks (WPANs), the Zigbee protocol/IEEE 802.15.4 standard is a protocol specification for low range, less cost and low power systems. The Zigbee network is usually constructed using cluster trees for the purpose of performing data delivery among nodes and for power saving. Here the data delivery failures occur due to node mobility. In order to handle node movements so as to increase data delivery we use mobility-robust tree construction technique with clustering mechanism. In this paper we propose an E-MRZT (Extended MRZT) algorithm. We collect information about regularity of mobility patterns and by using this history, perform data delivery. We employ a clustering mechanism in our network to obtain a set of cluster trees; each with a specific mobility pattern. The entire setup is developed and simulated by using NS2 network simulator. The result is that we obtain mobility-robust tree with a considerable increase in data delivery.

Recommended Citation

R M, HARIRAM; S, MANJUNATHA; and MUNGARA, JITENDRANATH (2012) "EFFICIENT E-MRZT ALGORITHM BASED TREE CONSTRUCTION TECHNIQUE FOR ZIGBEE MOBILE WIRELESS NETWORKS," International Journal of Smart Sensor and Adhoc Network: Vol. 2: Iss. 4, Article 8.
DOI: 10.47893/IJSSAN.2013.1176
Available at: https://www.interscience.in/ijssan/vol2/iss4/8

DOI

10.47893/IJSSAN.2013.1176

Download

Included in

Digital Communications and Networking Commons, Electrical and Computer Engineering Commons

COinS