Earticle

초록

영어

Delay and/or Disruption-Tolerant Networking (DTN) is a novel communication prototype that can span across multiple networks and deal with unpredicted conditions in the Internet model. Pocket Switched Networks (PSN) are delay tolerant networks with hand held devices. Nodes in a PSN make use of a store-carry-and-forward paradigm to communicate along with themselves. The routing protocols performances that have been developed for DTN based on the movement pattern of the nodes. We propose a Human Mobility based Spray & Wait Routing protocol (HMSaW). This protocol makes use of truncated power law distribution of pause time and flight length of human mobility to smartly forward data in DTN and PSN. Simulation results show that the proposed HMSaW shows better delivery ratio and the communication overhead, with marginal reduction in average delay compared to existing PROPHET and Spray & Wait Routing protocol.

목차

Abstract
 1. Introduction
 2. Routing Protocol in DTN
  2.1 Prophet
  2.2 Spray and Wait
 3. System Model
 4. Design of Human-Mobility-Based Spray and Wait Routing Algorithm
  4.1 Human Walk Context Prameter
 5. Proposed HMSaW Algorithm
  5.1 Spray Phase
  5.2 Wait Phase
 6. Simulation and Analysis
  6.1 Simulation Parameter
  6.2 Metrics used to Measure the Performance
  6.3 Simulation Results
 7. Conclusion
 References

키워드

저자

• Namita Mehta [ Faculty of Electronics & Communication Engg. B & B Institute of Technology, V.V.Nagar ]
• Mehul Shah [ Associate Professor, Department of Communication Engg. G.H.Patel College of Engineering & Technology, V.V.Nagar Gujrat, India. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605