Space-time coded OFDM systems with four transmit antennas

Jihoon Kim, Inkyu Lee

Research output: Contribution to journalConference articlepeer-review

10 Citations (Scopus)


This paper presents space-time coded Orthogonal Frequency Division Multiplexing (OFDM) systems with multiple transmit antennas. We combine space-time codes and OFDM techniques in frequency selective fading environments. In this paper, we compare orthogonal block codes and quasi-orthogonal block codes with 4 transmit antennas. Also, capacity analysis is presented in OFDM systems.

Original languageEnglish
Pages (from-to)2434-2438
Number of pages5
JournalIEEE Vehicular Technology Conference
Issue number4
Publication statusPublished - 2004
Event2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States
Duration: 2004 Sept 262004 Sept 29

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics


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