MULTI-TIER MANET’S

Abstract

While mobile ad-hoc networking (MANET) research has received a considerable attention in recent years, the majority of them have focused on single-tier (e.g., ground) and homogeneous (e.g., same radio for every node) MANET. Few have investigated the potential implications of multi-tier and heterogeneous natures of MANET on the design and performance of MANET protocols in a systematic manner. For example, one of the stark differences between single-tier and multi-tier MANET environments is that the multi-tier MANET naturally creates ―coverage asymmetry ‖ due to the much larger coverage area by airborne nodes compared to ground nodes. Consequently, the number of ―neighbors ‖ an airborne node sees can be potentially several orders of magnitude larger than that of a ground node. Treating this airborne node same as any ground node will adversely affect the performance of medium access control (MAC) and/or routing MANET protocols. In this paper, we present a detailed multi-tier MANET architecture, associated issues, and protocols developed. We present a new approach for routing in multi-tier heterogeneous wireless mobile ad hoc networks. This protocol, namely multivirtual backbone protocol (MVP), naturally addresses key challenges arising from multi-tier wireless networks such as the coverage asymmetry and node heterogeneity. It also supports various QoS needs by constructing and maintaining QoS-specific virtual backbone infrastructure.

Authors and Affiliations

Er. Banita Chadha and Ankit Chadha

Keywords

Related Articles

IMPLEMENTATION OF IMAGE STEGANOGRAPHY USING LEAST SIGNIFICANT BIT INSERTION TECHNIQUE

Transferring information on internet or on any public network is very common now-a-days. However I is not a secure mean of transformation for transmitting any important information. Anyone can hack, peek or copy the in...

THE PROBLEM OF OUTLIERS IN CLUSTERING

Clustering has been widely used in many applications including data mining, pattern recognition and machine learning. Noise is a major problem in cluster analysis, which degrades the performance of many existing method...

E-Governance in Punjab- A SWOT Analysis.

The present study deals with impact, challenges, chances to grow and implementing precaution measures. Descriptive & inferential studies carried out with association of literature review. SWOT Analysis carried out base...

Design of Distributed System application on SOA, WPF, WF and WCF like new technologies: a Survey.

In this paper, a Survey of Latest Technologies used in the Software companies based on the latest Service Oriented Architecture (SOA) ,Windows Presentation Foundation (WPF), Windows communication foundation (WCF), Wind...

Investigating Flip-Flop Gates Using Interactive Technology

Recent advances in metamorphic theory and low-energy models offer a viable alternative to telephony. After years of key research into the World Wide Web, we verify the emulation of active networks, which embodies the i...

Download PDF file
  • EP ID EP26642
  • DOI -
  • Views 367
  • Downloads 6

How To Cite

Er. Banita Chadha and Ankit Chadha (2012). MULTI-TIER MANET’S. International Journal of Engineering, Science and Mathematics, 2(5), -. https://europub.co.uk/articles/-A-26642