On the DHT-based multicarrier tranceiver over multipath fading channel

Chin Kuo Jao, Syu Siang Long, Muh Tian Shiue

研究成果: 書貢獻/報告類型會議論文篇章同行評審

3 引文 斯高帕斯(Scopus)

摘要

In this paper, an Multicarrier modulation (MCM) tranceiver based on discrete Hartley transform (DHT) is investigated. Instead of conventional discrete Foruier transform (DFT), DHT is an alternative orthogonal basis with real-valued operation. However, the DHT can not directly diagonalize the multipath fading channel due to its inherent property. To deal with this problem, we devise a DHT-based OFDM architecture that can perfectly diagonalize the channel matrix base on the complementary property of DHT matrix and channel gain symmetric features. In addition, two-dimensional complex signaling, quadrature amplitude modulations (QAM), can also be applied to the proposed structure for bandwidth efficient transmission. Finally, numerical simulations have shown the validity of the proposed DHT-based OFDM system.

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主出版物標題2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1662-1666
頁數5
ISBN(列印)9781424451234
DOIs
出版狀態已出版 - 2009
事件2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 - Tokyo, Japan
持續時間: 13 9月 200916 9月 2009

出版系列

名字IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

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???event.eventtypes.event.conference???2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
國家/地區Japan
城市Tokyo
期間13/09/0916/09/09

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