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Space-Path Division Multiplexing Technique for Eigenmode Transmission System
Shinsuke IBI Seiichi SAMPEI Norihiko MORINAGA
Publication
IEICE TRANSACTIONS on Communications
Vol.E89-B
No.6
pp.1960-1963 Publication Date: 2006/06/01 Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e89-b.6.1960 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: MIMO, eigenmode transmission, data multiplexing, turbo equalization, soft interference cancellation, MMSE filter,
Full Text: PDF(210.9KB)>>
Summary:
This paper proposes a multiple-input multiple-output (MIMO) eigenmode transmission technique which transmits different data streams on eigenmodes of different multi-path components while suppressing intra and inter-eigenmode interferences by means of a turbo equalization technique. This paper also evaluates the effectiveness of the proposed system in frequency selective fading conditions. Computer simulation results confirms the proposed technique is effective even in high spatial correlation cases.
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