Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs

Kim Joongheon, Wonjun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

To construct constraint-free human-computer interaction (HCI) environments, the wireless communication is one of the most essential research issues. Among the numerous wireless communication technologies, IEEE 802.15.4 low-rate wireless personal area networks (LR-WPANs) is the most suitable for ubiquitous and pervasive HCI environments, such as home networking applications, monitoring systems, and so on. In LR-WPANs, the power-efficiency is one of the most attractive issues. Therefore, this paper proposes a power saving medium access scheme for star topology beacon-enabled LR-WPANs. To achieve power efficiency, we turn off communication modules when the time slots are not used for data communications. On the other hand, we turn on the modules. The proposed scheme predict the time for data communications in a given superframe structure. Our simulation result shows that our algorithm achieves desired properties.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages555-562
Number of pages8
Volume4558 LNCS
EditionPART 2
Publication statusPublished - 2007 Dec 1
EventSymposium on Human Interface 2007 - Beijing, China
Duration: 2007 Jul 222007 Jul 27

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 2
Volume4558 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

OtherSymposium on Human Interface 2007
CountryChina
CityBeijing
Period07/7/2207/7/27

Fingerprint

IEEE 802.15.4
Personal communication systems
Power Saving
Data Communication
Communication
Wireless Communication
Module
Human computer interaction
Monitoring System
Interaction
Networking
Wireless Technology
Star
Topology
Predict
Stars
Power (Psychology)
Simulation
Monitoring
Research

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Computer Science(all)
  • Theoretical Computer Science

Cite this

Joongheon, K., & Lee, W. (2007). Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (PART 2 ed., Vol. 4558 LNCS, pp. 555-562). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4558 LNCS, No. PART 2).

Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs. / Joongheon, Kim; Lee, Wonjun.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4558 LNCS PART 2. ed. 2007. p. 555-562 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4558 LNCS, No. PART 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joongheon, K & Lee, W 2007, Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2 edn, vol. 4558 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 2, vol. 4558 LNCS, pp. 555-562, Symposium on Human Interface 2007, Beijing, China, 07/7/22.
Joongheon K, Lee W. Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2 ed. Vol. 4558 LNCS. 2007. p. 555-562. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).
Joongheon, Kim ; Lee, Wonjun. / Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4558 LNCS PART 2. ed. 2007. pp. 555-562 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).
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