Title :
Performance analysis of relay systems under cascaded Nakagami channels
Author :
Haci Ilhan;Ibrahim Altunbas;Murat Uysal
Author_Institution :
Elektrik-Elektronik Fak?ltesi, Elektronik ve Haberle?me M?hendisli?i B?l?m?, ?stanbul Teknik ?niversitesi, 34469 Maslak, Turkey
fDate :
4/1/2009 12:00:00 AM
Abstract :
In this paper, error performance of a cooperative relay system using amplify and forward method is investigated when channels between source, relay and destination have cascaded Nakagami distribution. General pairwise error probability of the system is derived and effective and asymptotic diversity orders are investigated for some special cases. Bit error probability curves are obtained by computer simulations.
Keywords :
"Performance analysis","Relays","Rician channels","Pairwise error probability","Nakagami distribution","Error probability","Computer simulation","MIMO","Quadrature phase shift keying"
Conference_Titel :
Signal Processing and Communications Applications Conference, 2009. SIU 2009. IEEE 17th
Print_ISBN :
978-1-4244-4435-9
DOI :
10.1109/SIU.2009.5136545
