Referenced Items are not available for this document.
In this letter, we consider the deployment of distributed space-time trellis codes (STTCs) for user cooperation. We derive a pairwise error probability (PEP) expression for distributed STTCs over cascaded Rayleigh fading channels. Using the derived PEP expression, we determine a code design criterion and propose novel 4-/8-/16-state 4-PSK and 8-/16-state 8-PSK distributed STTCs through a systematic code search. We confirm the superiority of the proposed codes through extensive Monte-Carlo simulations.
Published in:
Communications Letters, IEEE
(Volume:14
,
Issue:
12
)
Date of Publication: December 2010
- Page(s):
- 1140 - 1142
- ISSN :
- 1089-7798
- INSPEC Accession Number:
- 11674878
- Digital Object Identifier :
- 10.1109/LCOMM.2010.102610.101133
- Product Type:
- Journals & Magazines
- Date of Publication :
- 01 November 2010
- Date of Current Version :
- 03 December 2010
- Issue Date :
- December 2010
- Sponsored by :
- IEEE Communications Society
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