Earticle

초록

영어

This paper strengthens the application of adaptive listening technology in S-MAC. When the nodes have no data to process, they are in dormancy state for most of the time, while when the data is coming, they become active quickly and participate in data transmission actively. The nodes which can feel the transmission is just around will participate in adaptive transmission as much as possible and make continuous adaptive listening within one dormancy period. In this way, realize the purpose of deceasing end to end delay greatly on the basis of not increasing additional energy consumption. For applications which are sensitive to system response time, the improved S-MAC is with greater application value.

목차

Abstract
 1. Introduction
 2. S-MAC Principle
  2.1. Periodic Monitoring and Dormancy
  2.2. Avoid Conflicts
  2.3. Coordinate dormancy
 3. S-MAC Improvement and Delay Analysis
  3.1. Increase Adaptive Transmission Hop
  3.2. Decrease Useless Adaptive Listening Node
  3.3. Shorten adaptive listening time
  3.4. Improved S-MAC
 4. Network Simulation
  4.1. End to End Delay
  4.2. System Energy Consumption
  4.3. Network Throughput
 5. Conclusion
 References

키워드

저자

• Yan Shi [ Department of Disaster Prevention Instrument, Institute of Disaster Prevention, China ]
• Jing Jin [ Information Center, Chinese Academy of Land and Resource Economics, China ]
• Jianxian Cai [ Department of Disaster Prevention Instrument, Institute of Disaster Prevention, China ]

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