Outage Performance of OSTBC-NOMA System in the presence of Channel Estimation Error and Feedback Delay
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, outage performance of non-orthogonal multiple access (NOMA) system with orthogonal space-time block coding (OSTBC) is investigated over Nakagami-m fading channels in the presence of channel estimation errors and feedback delay. In the system, one base station with multiple antennas serves simultaneously multiple mobile users with single antenna by using OSTBC technique. The outage probability related to any mobile user, which is expressed with the help of end-to-end signal-to-interference plus noise ratio, is investigated through Monte Carlo simulations.
Açıklama
27th Signal Processing and Communications Applications Conference (SIU) -- APR 24-26, 2019 -- Sivas Cumhuriyet Univ, Sivas, TURKEY
Anahtar Kelimeler
NOMA, OSTBC, channel estimation error, feedback delay
Kaynak
2019 27th Signal Processing and Communications Applications Conference (Siu)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
