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Cooperative space-frequency coding for broadband relay channels

Al-nahari, Azzam LU ; Seddik, Karim; Abd El-Samie, Fathi and Dessouky, Moawad (2009) International Conference of Computer Engineering and Systems (ICCES) In [Host publication title missing] p.567-572
Abstract
In this paper, a new distributed space-frequency coding (DSFC) scheme, for broadband fading relay channels is presented. This scheme exhibits a spatial and a multipath diversity in a distributed fashion. An upper-bound on the pairwise error probability (PEP) is derived. From this PEP bound, it is shown that the proposed coding scheme achieves a diversity of order NL , where N is the number of relay nodes and L is the channel memory length. A decode-and-forward (DAF) protocol and erroneous decoding at the relay nodes are considered. To compensate for the diversity loss due to potential error detection at the relay nodes, additional coding at the source node is proposed.
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author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
[Host publication title missing]
editor
Al-nahari, Azzam and
pages
567 - 572
conference name
International Conference of Computer Engineering and Systems (ICCES)
external identifiers
  • scopus:77950438878
ISBN
978-1-4244-5843-1
DOI
10.1109/ICCES.2009.5383069
language
English
LU publication?
no
id
97b721b4-4938-46c8-9527-1a6f69135f4c (old id 3515849)
date added to LUP
2013-02-21 14:59:54
date last changed
2017-01-01 08:16:38
@inproceedings{97b721b4-4938-46c8-9527-1a6f69135f4c,
  abstract     = {In this paper, a new distributed space-frequency coding (DSFC) scheme, for broadband fading relay channels is presented. This scheme exhibits a spatial and a multipath diversity in a distributed fashion. An upper-bound on the pairwise error probability (PEP) is derived. From this PEP bound, it is shown that the proposed coding scheme achieves a diversity of order NL , where N is the number of relay nodes and L is the channel memory length. A decode-and-forward (DAF) protocol and erroneous decoding at the relay nodes are considered. To compensate for the diversity loss due to potential error detection at the relay nodes, additional coding at the source node is proposed.},
  author       = {Al-nahari, Azzam and Seddik, Karim and Abd El-Samie, Fathi and Dessouky, Moawad},
  booktitle    = {[Host publication title missing]},
  editor       = {Al-nahari, Azzam},
  isbn         = {978-1-4244-5843-1},
  language     = {eng},
  pages        = {567--572},
  title        = {Cooperative space-frequency coding for broadband relay channels},
  url          = {http://dx.doi.org/10.1109/ICCES.2009.5383069},
  year         = {2009},
}