Referenced Items are not available for this document.
This comment first shows that the Cramér-Rao lower bound (CRLB) derivations in the above paper are not exact. In addition, contrary to the claims in the above paper, the assumptions of perfect timing offset estimation and matched-filtering at the relays affect the generality of the analytical results and cannot be justified.
Published in:
Signal Processing, IEEE Transactions on
(Volume:59
,
Issue:
8
)
Date of Publication: Aug. 2011
- Page(s):
- 4047 - 4048
- ISSN :
- 1053-587X
- INSPEC Accession Number:
- 12157723
- Digital Object Identifier :
- 10.1109/TSP.2011.2143708
- Date of Publication :
- 19 April 2011
- Date of Current Version :
- 11 July 2011
- Issue Date :
- Aug. 2011
- Sponsored by :
- IEEE Signal Processing Society
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