Title :
Performance of Distributed Turbo Coded system with selected best relay
Author :
Kaya, Heysem ; Ozturk, E.
Author_Institution :
Elektrik-Elektron. Muhendisligi Bolumu, Bulent Ecevit Univ., Zonguldak, Turkey
Abstract :
In literature, Distributed Turbo Coded (DTC) cooperative system is generally designed with a single relay. The main aim of this paper is to analyze the performance of a DTC scheme with a best relay selected among multi-relays. To achieve this aim, expression for the upper bound of the Bit Error Probability of the proposed DTC scheme is derived over a Rayleigh flat fading channel. The derived performance expression is validated via simulations.
Keywords :
Rayleigh channels; cooperative communication; error statistics; relay networks (telecommunication); turbo codes; Rayleigh flat fading channel; bit error probability; distributed turbo coded cooperative system; selected best relay; Bit error rate; Conferences; Cooperative systems; Relays; Signal processing; Turbo codes; Upper bound; Turbo coding; cooperative communication; order of statistics; relay selection;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2014 22nd
Conference_Location :
Trabzon
DOI :
10.1109/SIU.2014.6830320
