Advanced MAC protocol with energy-efficiency for wireless sensor networks

Jae Hyun Kim, Ho Nyeon Kim, Seog Gyu Kim, Seung Jun Choi, Jai Yong Lee

Research output: Contribution to journalConference article

7 Citations (Scopus)

Abstract

This paper proposes E2-MAC, a contention-based energy-efficient Medium Access Control (MAC) Protocol for wireless sensor networks. Energy efficiency is primary goal in wireless sensor networks. Existing MAC protocols for sensor networks attempt to solve energy consumption problem caused by idle listening using an active/sleep duty cycle. Since there are various traffic conditions, however, they may not always provide improvements in energy consumption. We propose a MAC protocol algorithm that stores data in a buffer and transmits data when the buffer exceeds a threshold value so that energy efficiency is always guaranteed for any network traffic conditions. Analytical results show that our proposed algorithm has significant improvements in energy consumption compared to the existing MAC protocols for sensor networks.

Original languageEnglish
Pages (from-to)283-292
Number of pages10
JournalLecture Notes in Computer Science
Volume3391
Publication statusPublished - 2005 Sep 9
EventInternational Conference on Information Networking, ICOIN 2005 - Jeju Island, Korea, Republic of
Duration: 2005 Jan 312005 Feb 2

Fingerprint

Medium Access Control
Medium access control
Energy Efficiency
Energy efficiency
Wireless Sensor Networks
Wireless sensor networks
Network protocols
Energy Consumption
Energy utilization
Sensor networks
Sensor Networks
Buffer
Sleep
Network Traffic
Contention
Threshold Value
Energy Efficient
Exceed
Traffic
Cycle

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Kim, Jae Hyun ; Kim, Ho Nyeon ; Kim, Seog Gyu ; Choi, Seung Jun ; Lee, Jai Yong. / Advanced MAC protocol with energy-efficiency for wireless sensor networks. In: Lecture Notes in Computer Science. 2005 ; Vol. 3391. pp. 283-292.
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Advanced MAC protocol with energy-efficiency for wireless sensor networks. / Kim, Jae Hyun; Kim, Ho Nyeon; Kim, Seog Gyu; Choi, Seung Jun; Lee, Jai Yong.

In: Lecture Notes in Computer Science, Vol. 3391, 09.09.2005, p. 283-292.

Research output: Contribution to journalConference article

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