Distributed Closed-Loop Quasi-Orthogonal Space Time Block Coding with four relay Nodes overcoming Imperfect Synchronization.pdf (234.12 kB)
Distributed closed-loop quasi-orthogonal space time block coding with four relay nodes: overcoming imperfect synchronization
conference contribution
posted on 2009-12-01, 15:26 authored by A.M. Elazreg, F.M. Abdurahman, Jonathon ChambersIn this paper, closed-loop quasi-orthogonal space time block
coding (QO-STBC) is exploited within a four relay node transmission
scheme to achieve full-rate and increase the available
diversity gain provided by earlier two relay approaches. The
problem of imperfect synchronization between relay nodes
is overcome by applying a parallel interference cancellation
(PIC) detection scheme at the destination node. Bit error rate
simulations confirm the advantages of the proposed methodology
for a range of levels of imperfect synchronization and
that only a small number of iterations is necessary within the
PIC detection
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
ELAZREG, A.M., ABDURAHMAN, F.M. and CHAMBERS J.A., 2009. Distributed closed-loop quasi-orthogonal space time block coding with four relay nodes: overcoming imperfect synchronization. IN: IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WIMOB 2009), Marrakech, Morocco, 12-14 October, pp. 320-325.Publisher
© IEEEVersion
- VoR (Version of Record)
Publication date
2009Notes
This is a conference paper [© IEEE]. It is also available at: http://ieeexplore.ieee.org/ Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.Language
- en
