Network coded noncoherent cooperative communications [A? kodlamali evre uyumsuz işbirlikli iletişim]
Küçük Resim Yok
Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE Computer Society
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In recent years, network coding has received significant attention as an innovative approach that improves the spectral efficiency of wireless communication systems. The Multiple Access Relay Channel (MARC) where multiple users communicate with a common destination via a relay, is one of the important network coding applications in wireless cooperative communications. In this paper, error performance of MARC system non-coherent BFSK technique is studied. This technique, which employs training sequences, is a prominent approach for decreasing the system complexity and cost by eliminating the need for channel estimation. The numerical results for Rayleigh fading channels have shown that proposed approach provides full diversity gain. © 2014 IEEE.
Açıklama
2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 -- 23 April 2014 through 25 April 2014 -- Trabzon -- 106053
Anahtar Kelimeler
multiple access relay channel, network coding, non-coherent BFSK
Kaynak
2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 - Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
