Effective capacity in receive antenna selection and spatially correlated MIMO-OSTBC systems

Mohammad Lari, Abbas Mohammadi, Abdolali Abdipour, Inkyu Lee

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

3 Citations (Scopus)

Abstract

In this paper, delay constrained performance of a multiple-input multiple-output (MIMO) communication system with orthogonal space-time block coding (OSTBC) at the transmitter is investigated. For alleviating the high complexity and cost of the MIMO system, receive antenna selection (RAS) scheme is employed here. We consider downlink channel where simple and cheap mobile switches are required. In this case, one antenna is chosen at the receiver. Moreover at the transmitter, in a perfect channel condition, there is no mutual coupling between transmit antennas. On the other hand, for a practical situation we assume spatial correlation between the transmit antennas. Under these assumptions, a maximum constant arrival rate with the delay quality-of-service (QoS) guarantee in a wireless channel is extracted. We obtain a closed-form solution for the effective capacity of the MIMO-OSTBC channel with the RAS scheme in a quasi-static Rayleigh fading conditions. Finally, the numerical simulations are provided and verified the theoretical results.

Original languageEnglish
Title of host publication2012 6th International Symposium on Telecommunications, IST 2012
Pages117-122
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 6th International Symposium on Telecommunications, IST 2012 - Tehran, Iran, Islamic Republic of
Duration: 2012 Nov 62012 Nov 8

Publication series

Name2012 6th International Symposium on Telecommunications, IST 2012

Other

Other2012 6th International Symposium on Telecommunications, IST 2012
CountryIran, Islamic Republic of
CityTehran
Period12/11/612/11/8

Keywords

  • Antenna selection
  • MIMO-OSTBC channel
  • effective capacity
  • quality-of-service guarantees
  • spatial correlation

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Lari, M., Mohammadi, A., Abdipour, A., & Lee, I. (2012). Effective capacity in receive antenna selection and spatially correlated MIMO-OSTBC systems. In 2012 6th International Symposium on Telecommunications, IST 2012 (pp. 117-122). [6482968] (2012 6th International Symposium on Telecommunications, IST 2012). https://doi.org/10.1109/ISTEL.2012.6482968