BER-delay characteristics analysis of IEEE 802.15.4 wireless sensor networks with cooperative MIMO

Mohd Riduan Ahmad, Eryk Dutkiewicz, Huang Xiaojing

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

5 Citations (Scopus)

Abstract

This paper presents a study of the impact of transmission delay differences between co-operating nodes on bit error rate performance and energy consumption of wireless sensor networks. We consider a wireless sensor network using an Alamouti virtual MIMO (multiple-input multiple-output) configuration between collaborating nodes operating in quasi-static Rayleigh flat-fading channels. Our results show that above certain delay difference (in the range above 0.75Tb), the traditional non-cooperative approach is more energy-efficient than the cooperative strategy and that the transmission delay difference has the most significant on the transmission energy consumption in the delay range of below 0.75Tb.

Original languageEnglish
Title of host publication2007 Asia-Pacific Conference on Applied Electromagnetics Proceedings, APACE2007
Place of PublicationNew York
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-5
Number of pages5
ISBN (Print)1424414350, 9781424414352
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 Asia-Pacific Conference on Applied Electromagnetics, APACE2007 - Melaka, Malaysia
Duration: 4 Dec 20076 Dec 2007

Other

Other2007 Asia-Pacific Conference on Applied Electromagnetics, APACE2007
CountryMalaysia
CityMelaka
Period4/12/076/12/07

Keywords

  • BER-delay characteristics
  • Cooperative MIMO
  • Transmission delay difference
  • Wireless sensor networks

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    Ahmad, M. R., Dutkiewicz, E., & Xiaojing, H. (2007). BER-delay characteristics analysis of IEEE 802.15.4 wireless sensor networks with cooperative MIMO. In 2007 Asia-Pacific Conference on Applied Electromagnetics Proceedings, APACE2007 (pp. 1-5). [4603896] New York: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/APACE.2007.4603896