Improved transmit diversity using space-time block coding for OFDM systems

Eunseok Ko, Panyuh Joo, Changeon Kang, Daesik Hong

Research output: Contribution to conferencePaper

7 Citations (Scopus)

Abstract

In this paper, we propose an improved transmit diversity using space-time block coding for OFDM systems in frequency selective fading channels. With only two transmit antennas, the proposed scheme can achieve a fourth-order diversity gain at low complexity. Simulation results for the proposed scheme show that this joint exploitation of spatial diversity and frequency diversity remarkably improves BER performance.

Original languageEnglish
Pages1034-1038
Number of pages5
Publication statusPublished - 2002
Event2002 MILCOM Proceedings; Global Information GRID - Enabling Transformation Through 21st Century Communications - Anaheim, CA, United States
Duration: 2002 Oct 72002 Oct 10

Other

Other2002 MILCOM Proceedings; Global Information GRID - Enabling Transformation Through 21st Century Communications
CountryUnited States
CityAnaheim, CA
Period02/10/702/10/10

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Ko, E., Joo, P., Kang, C., & Hong, D. (2002). Improved transmit diversity using space-time block coding for OFDM systems. 1034-1038. Paper presented at 2002 MILCOM Proceedings; Global Information GRID - Enabling Transformation Through 21st Century Communications, Anaheim, CA, United States.