Title:
少なくとも3つの送信アンテナを使用する無線通信システムの受信装置
Document Type and Number:
Japanese Patent JP4157043
Kind Code:
B2
Abstract:
The receiver has a symbol arranger to collect signals from a receiver antenna that receives signals from antennae (240,242,244). A channel estimator estimates three channel gains from the transmitter antennae to the receiver antenna. Decoders compute metrics for possible pairs of symbols using the received signals and the channel gains. A parallel-to-serial converter arranges the four symbols detected by the decoders.
Inventors:
Yellow
Kim Hidehide
Minoru Minoru
Chung attending school
Kim Hidehide
Minoru Minoru
Chung attending school
Application Number:
JP2004004579A
Publication Date:
September 24, 2008
Filing Date:
January 09, 2004
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO.,LTD.
International Classes:
H03M13/41; H04B7/06; H04B7/02; H04B7/08; H04B7/12; H04J99/00; H04L1/00; H04L1/06
Other References:
Weifeng Su; Xiang-Gen Xia;,"Quasi-orthogonal space-time block codes with full diversity",Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE,米国,IEEE,2002年11月17日,Volume 2,Page(s):1112 - 1116
Sharma, N.; Papadias, C.B.;,"Improved quasi-orthogonal codes through constellation rotation",Acoustics, Speech, and Signal Processing, 2002. Proceedings. (ICASSP '02). IEEE International Confer,米国,IEEE,2002年 5月13日,Volume 4,Page(s):IV-3968 - IV-3971
Hamid Jafarkhani,A Quasi-Orthogonal Space-Time Block Code,IEEE TRANSACTION ON COMMUNICATIONS,米国,IEEE,2001年 1月,VOL.49,NO.1,p.1-4
Vahid Tarokh, Hamid Jafarkhani, A.R.Calderbank,Space-Time Block Codes from Orthogonal Designs,IEEE TRANSACTIONS OF INFORMATION THEORY,米国,IEEE,1999年 7月,VOL.45,NO.5,p.1456-1467
Tirkkonen, O.; Boariu, A.; Hottinen, A.;,"Minimal non-orthogonality rate 1 space-time block code for 3+ Tx antennas",Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on,米国,IEEE,2000年 9月 6日,Volume 2,Page(s):429 - 432
Sharma, N.; Papadias, C.B.;,"Improved quasi-orthogonal codes through constellation rotation",Acoustics, Speech, and Signal Processing, 2002. Proceedings. (ICASSP '02). IEEE International Confer,米国,IEEE,2002年 5月13日,Volume 4,Page(s):IV-3968 - IV-3971
Hamid Jafarkhani,A Quasi-Orthogonal Space-Time Block Code,IEEE TRANSACTION ON COMMUNICATIONS,米国,IEEE,2001年 1月,VOL.49,NO.1,p.1-4
Vahid Tarokh, Hamid Jafarkhani, A.R.Calderbank,Space-Time Block Codes from Orthogonal Designs,IEEE TRANSACTIONS OF INFORMATION THEORY,米国,IEEE,1999年 7月,VOL.45,NO.5,p.1456-1467
Tirkkonen, O.; Boariu, A.; Hottinen, A.;,"Minimal non-orthogonality rate 1 space-time block code for 3+ Tx antennas",Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on,米国,IEEE,2000年 9月 6日,Volume 2,Page(s):429 - 432
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe
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