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Capacity of differential versus nondifferential unitary space-time modulation for MIMO channels

Abstract:

Differential unitary space-time modulation (DUSTM) and its earlier nondifferential counterpart, USTM, permit high-throughput multiple-input multiple-output (MIMO) communication entirely without the possession of channel state information by either the transmitter or the receiver. For an isotropically random unitary input we obtain the exact closed-form expression for the probability density of the DUSTM received signal, permitting the straightforward Monte Carlo evaluation of its mutual infor...

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Publication status:
Published

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Publisher copy:
10.1109/TIT.2006.878116

Authors


Moustakas, AL More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Theoretical Physics
Marzetta, TL More by this author
Journal:
IEEE TRANSACTIONS ON INFORMATION THEORY
Volume:
52
Issue:
8
Pages:
3622-3634
Publication date:
2006-08-05
DOI:
ISSN:
0018-9448
URN:
uuid:ac92c859-af2c-434f-bdef-aa602299b265
Source identifiers:
168150
Local pid:
pubs:168150

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