Coverage performance analysis of OFDM-based spatial multiplexing systems

Li-Chun Wang*, Cheng Wei Chiu, Chu Jung Yeh, Wern Ho Sheen

*Corresponding author for this work

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

Abstract

Combining multi-input multi-output (MIMO) antenna techniques with orthogonal frequency division multiplexing (OFDM) modulation (MIMO-OFDM) becomes an attractive air-interface solution for the next generation high speed wireless systems. Nevertheless, because the total available transmit power is split uniformly across transmit antennas in MIMO-OFDM systems, increasing the number of transmit antennas leads to a smaller signal-to-noise ratio (SNR) per degree of freedom. Thus the coverage performance of this kind of MIMO-OFDM system becomes an essential issue. In this paper by means of order statistics and Glivenko-Cantelli theorem, we develop an analytical expressions for the link outage probability and cell coverage reliability of OFDM-based spatial multiplexing systems in a frequency selective fading channel, respectively.

Original languageEnglish
Title of host publication2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
Pages2334-2338
Number of pages5
DOIs
StatePublished - 2 Aug 2007
Event2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, Ireland
Duration: 22 Apr 200725 Apr 2007

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Conference

Conference2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
CountryIreland
CityDublin
Period22/04/0725/04/07

Keywords

  • Cell coverage
  • Link outage
  • MIMO
  • Multiplexing
  • OFDM

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  • Cite this

    Wang, L-C., Chiu, C. W., Yeh, C. J., & Sheen, W. H. (2007). Coverage performance analysis of OFDM-based spatial multiplexing systems. In 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring (pp. 2334-2338). [4212910] (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VETECS.2007.482