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Design of distributed space-time trellis code for relay systems over cascaded Nakagami channels (bibtex)
Design of distributed space-time trellis code for relay systems over cascaded Nakagami channels (bibtex)
by H. İlhan, I. Altunbaş and, M. Uysal
Abstract:
In this paper, error performance of a coded cooperative relay system is investigated when channels have cascaded Nakagami distribution. By using general pairwise error probability upper bound of the system, code design criterion for the distributed space-time code is derived and using this criterion, 8-state distributed space-time trellis codes for 4-PSK and 8-PSK modulations are designed. The error performances of the new codes are evaluated by computer simulations and compared those of the corresponding codes.
Reference:
H. İlhan, I. Altunbaş and, M. Uysal, "Design of distributed space-time trellis code for relay systems over cascaded Nakagami channels", Signal Processing and Communications Applications Conference (SIU), 2010 IEEE 18th, pp. 732-735, 2010, April.
Bibtex Entry:
@CONFERENCE{Hlhan13163582862010, 
author={İlhan, H. and Altunbaş and, I. and Uysal, M.}, 
booktitle={Signal Processing and Communications Applications Conference (SIU), 2010 IEEE 18th}, 
title={Design of distributed space-time trellis code for relay systems over cascaded Nakagami channels}, 
year={2010}, 
month={april}, 
volume={}, 
number={}, 
pages={732 -735}, 
abstract={In this paper, error performance of a coded cooperative relay system is investigated when channels have cascaded Nakagami distribution. By using general pairwise error probability upper bound of the system, code design criterion for the distributed space-time code is derived and using this criterion, 8-state distributed space-time trellis codes for 4-PSK and 8-PSK modulations are designed. The error performances of the new codes are evaluated by computer simulations and compared those of the corresponding codes.}, 
keywords={Nakagami channels;PSK modulation;code design criteria;distributed space time trellis code;error performance;general pairwise error probability;relay system;upper bound;Nakagami channels;error statistics;space-time codes;trellis codes;}, 
doi={10.1109/SIU.2010.5653836}, 
		url={http://dx.doi.org/10.1109/SIU.2010.5653836},
ISSN={},}
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