Earticle

초록

영어

Sink mobility has been viewed as an important technique to improve network performance for wireless sensor networks (WSNs) such as energy consumption and balancing, network lifetime, throughput, end-to-end delay etc. Also, it can largely mitigate the hot spots near sink node as sink node moves randomly or autonomously. In many applications of WSNs, sensors are deployed in areas accessed by laid roads and sinks can be assembled on mobile devices like bus or handcart. In this paper, we propose a Global Best Path (GBP) data gathering algorithm based on wireless Sensor Networks with single Mobile Sink (GBP-MSSN). It aims at determining the best position for the single mobile sink and further using global sensors information to generate the best scheme to gather data from specified node. Generating of best scheme is conducted by GBP algorithm which can balance energy consumption among whole sensor networks and further prolong the network lifetime. Simulation results show that our GBP-MSSN algorithm outperforms conventional algorithms like LEACH, GAF, etc.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Our Proposed GBP-MSSN Algorithm
  3.1. Main Idea of GBP-MSSN
  3.2. Procedure of GBP-MSSN
 4. Performance Evaluation
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Yinghui Peng [ China Meteorological Administration, Research Centre for Strategic Development, Beijing 100081, China ]
• Bo Tang [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing 210044, China ]
• Yuan Xin [ China Meteorological Administration, Research Centre for Strategic Development, Beijing 100081, China ]
• Jin Wang [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing 210044, China ]
• Jeong-Uk Kim [ Department of Energy Grid, Sangmyung University, Seoul 110-743, Korea ]

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