Referenced Items are not available for this document.
The paper deals with an issue in space time block coding (STBC) design. It considers whether, over a time-selective channel, orthogonal STBC (O-STBC) or non-orthogonal STBC (NO-STBC) performs better. It is shown that, under time-selectiveness, once vehicle speed has risen above a certain value, NO-STBC always outperforms O-STBC across the whole SNR range. Also, considering that all existing NO-STBC schemes have been investigated under quasi-static channels only, a new simple receiver is derived for the NO-STBC system under time-selective channels.
Published in:
Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th
(Volume:1
)
Date of Conference: 6-9 Oct. 2003
- Page(s):
- 513 - 517 Vol.1
- ISSN :
- 1090-3038
- Print ISBN:
- 0-7803-7954-3
- INSPEC Accession Number:
- 7929944
- Digital Object Identifier :
- 10.1109/VETECF.2003.1285070
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