Two space-frequency coded OFDM schemes for large diversity

Ruey Yi Wei, Yu Lung Wu, Yeong Luh Ueng

研究成果: 雜誌貢獻會議論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

The space-frequency coded orthogonal frequency-division multiplexing (OFDM) system which concatenates space-time block coding with trellis coded modulation can efficiently achieve the full diversity provided by the fading channel. Based on this approach, we propose two schemes of space-frequency coded OFDM, in which large diversity can be obtained with low trellis complexity. Consequently, our schemes can exploit the full diversity order with lower trellis complexity than the original scheme.

原文???core.languages.en_GB???
頁(從 - 到)1068-1071
頁數4
期刊IEEE Vehicular Technology Conference
61
發行號2
出版狀態已出版 - 2005
事件2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future - Stockholm, Sweden
持續時間: 30 5月 20051 6月 2005

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