Özet
In this paper, we aim to obtain better performance at high spectral efficiencies for downlink communication systems by combining media-based modulation (MBM) with nonorthogonal multiple access (NOMA). An union bound for the average bit error probability of the proposed system is derived in closed-form. The performance of the system has been investigated by using power allocation methods, which are constant and vary according to signal-to-noise ratio (SNR) values. It is shown that the proposed system provides better error performance compared to conventional NOMA systems, especially in high spectral efficiency. The accuracy of the theoretical analysis is verified by computer simulations.
Tercüme edilen katkı başlığı | Media-based modulation assisted non-orthogonal multiple access |
---|---|
Orijinal dil | Türkçe |
Ana bilgisayar yayını başlığı | 27th Signal Processing and Communications Applications Conference, SIU 2019 |
Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Elektronik) | 9781728119045 |
DOI'lar | |
Yayın durumu | Yayınlandı - Nis 2019 |
Etkinlik | 27th Signal Processing and Communications Applications Conference, SIU 2019 - Sivas, Turkey Süre: 24 Nis 2019 → 26 Nis 2019 |
Yayın serisi
Adı | 27th Signal Processing and Communications Applications Conference, SIU 2019 |
---|
???event.eventtypes.event.conference???
???event.eventtypes.event.conference??? | 27th Signal Processing and Communications Applications Conference, SIU 2019 |
---|---|
Ülke/Bölge | Turkey |
Şehir | Sivas |
Periyot | 24/04/19 → 26/04/19 |
Bibliyografik not
Publisher Copyright:© 2019 IEEE.
Keywords
- Bit error rate
- Media-based modulation
- Non-orthogonal multiple access