Performance evaluation of 2×2 space-time block coded OFDM systems under time-varying fading channels

  • Authors:
  • Jeongchang Kim

  • Affiliations:
  • Department of Electronics and Communcations Engineering, Korea Maritime University, Busan, Korea

  • Venue:
  • ICHIT'11 Proceedings of the 5th international conference on Convergence and hybrid information technology
  • Year:
  • 2011

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Abstract

In this paper, we evaluate the performance of space-time block coded orthogonal frequency division multiplexing (OFDM) systems with rate-2, full diversity, Golden code under time-varying fading channels. Simulation results show that the performance is very sensitive to the channel variation in the time domain.