Tree-based delay guaranteed and energy efficient MAC protocol for wireless sensor networks

Le Chang*, Baihai Zhang, Lingguo Cui, Qiao Li, Zhuang Miao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

TDGEE is a cross-layered TDMA-based MAC protocol, which is energy efficient and delay guaranteed based on the tree topology. The protocol first enables the network to construct an energy-balanced tree topology. Then each node collects its local topology information in one hop. A distributed time slot assignment algorithm determines when each node should transmit and receive the data packets. The nodes can be sychronized by coordination messages broadcasted from the sink. Since the propocol, which uses distributed algorithm, has the adjustment mechanism, the TDGEE network is highly scalable and flexible. The performance of TDGEEis compared with existing protocols by simulations. For the network application we considering, the TDGEE network provides bounded delay guarantee and longer network lifetime than other protocols, making sensor network economically viable.

Original languageEnglish
Title of host publicationProceedings of the 2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012
Pages893-897
Number of pages5
DOIs
Publication statusPublished - 2012
Event2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012 - Xi'an, China
Duration: 23 Aug 201225 Aug 2012

Publication series

NameProceedings of the 2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012

Conference

Conference2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012
Country/TerritoryChina
CityXi'an
Period23/08/1225/08/12

Keywords

  • Delay guarantee
  • Energy effiviency
  • TDMA
  • WSNs

Fingerprint

Dive into the research topics of 'Tree-based delay guaranteed and energy efficient MAC protocol for wireless sensor networks'. Together they form a unique fingerprint.

Cite this