Efficient GTS allocation algorithm for IEEE 802.15.4

Ji Youngmin, Park Woojin, Kim Sungjun, An Sunshin

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

4 Citations (Scopus)


Recently issued standard IEEE 802.15.4 is a novel standard to achieve some critical features of wireless sensor networks. In this paper, we propose the algorithm to allocate GTSs according to the packet arrival rate from end devices and the number of devices in beacon enabled mode of IEEE 802.15.4 star topology networks. From simulation results, we show that our proposed algorithm enhances throughput comparing with the original IEEE 802.15.4 that uses only CAP duration for transmission1.

Original languageEnglish
Title of host publicationComputational Science - ICCS 2007 - 7th International Conference, Proceedings
Number of pages4
EditionPART 4
Publication statusPublished - 2007
Event7th International Conference on Computational Science, ICCS 2007 - Beijing, China
Duration: 2007 May 272007 May 30

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 4
Volume4490 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Other7th International Conference on Computational Science, ICCS 2007


  • GTS
  • IEEE 802.15.4
  • Wireless sensor networks
  • Zigbee

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science


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