A complementary codes pilot-based transmitter diversity technique for OFDM systems

標題:	A complementary codes pilot-based transmitter diversity technique for OFDM systems
作者:	Ku, ML Huang, CC 電信工程研究所 Institute of Communications Engineering
關鍵字:	complementary codes;space-time coding;orthogonal frequency division multiplex;channel estimation
公開日期:	1-三月-2006
摘要:	This letter presents a complementary codes pilot-based space-time block code/orthogonal frequency division multiplex (STBC/OFDM) system. In this system, a pair of complementary codes transmitted in a pre-defined order with the OFDM data signals is used as the pilot signals in a two-antenna transmitter diversity system, and used to estimate the channels for optimal data detection at the receiver side. A complete receiver architecture has been designed and Monte Carlo simulations have been used to verify the performance of the system in mobile radio fading channels.
URI:	http://dx.doi.org/10.1109/TWC.2006.03005 http://hdl.handle.net/11536/12533
ISSN:	1536-1276
DOI:	10.1109/TWC.2006.03005
期刊:	IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
Volume:	5
Issue:	3
起始頁:	504
結束頁:	508
顯示於類別：	期刊論文

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