Published January 1, 2014
| Version v1
Conference paper
Open
Performance of Dual-Hop AF Relay Systems Employing Modified TAS/OSTBC Scheme in Both Hops in the Presence of Feedback Errors
Creators
- 1. TUBITAK, BILGEM, TR-41470 Gebze, Turkey
- 2. Gebze Yuksek Teknol Enstitusu, Elekt Muhendisligi Bolumu, TR-41400 Gebze, Turkey
Description
This paper proposes a dual-hop amplify-and-forward (AF) relay system which employs a modified transmit antenna selection (TAS)/orthogonal space-time block coding (OS-TBC) scheme in both signaling links (i.e., Source -> Relay and Relay -> Destination) that provides reduced feedback-rate and robust error performance in the presence of feedback errors (FEs) when compared to the conventional TAS/OSTBC (C-TAS/OSTBC). The error probability performance of the proposed dual-hop AF relay scheme in Nakagami fading channels has been examined via Monte Carlo simulations.
Files
bib-63cff69e-3294-409c-9e27-138c7a90176e.txt
Files
(233 Bytes)
| Name | Size | Download all |
|---|---|---|
|
md5:24527b5de1ed90a144bf2d077a955b1d
|
233 Bytes | Preview Download |