Performance of space diversity reception for coded carrier interferometry OFDM

Fumiaki Maehara, Hans Peter Kuchenbecker

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

Carrier interferometry orthogonal frequency division multiplexing (CI/OFDM) creates a full frequency diversity benefit without bandwidth expansion. In this paper, we present the bit error rate (BER) performance of carrier interferometry coded OFDM (CI/COFDM) employing multiple receive antennas over the frequency and time selective fading channels. The main feature of this architecture is to combine the time diversity benefit achieved by channel coding with the space and frequency diversity benefits exploited by CI/OFDM using space diversity reception. We also compare the BER performance of this architecture with that of typical coded OFDM (COFDM) employing sub-channel space combining diversity reception. Numerical results obtained by the computer simulation showed that CI/OFDM outperforms OFDM when applying both space diversity reception and channel coding.

本文言語English
ページ(範囲)520-524
ページ数5
ジャーナルIEEE Vehicular Technology Conference
59
1
出版ステータスPublished - 2004 12 1
イベント2004 IEEE 59th Vehicular Technology Conference, VTC2004-Spring: Towards a Global Wireless World - Milan, Italy
継続期間: 2004 5 172004 5 19

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学
  • 応用数学

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