Relay Selection for Decode-and-Forward Cooperative Vehicular Networks with Virtual Noise Modelling

Küçük Resim Yok

Tarih

2013

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

IEEE

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

In this paper, error performance analysis of decode and forward (DF) based cooperative vehicular networks with relay selection is considered. All of the links in the system are modeled as cascaded Nakagami-m distributed random variables which provide a realistic description of an intervehicular channel. The performance of virtual noise (VN) based detection technique developed for mitigating error propagation in wireless relay systems employing DF protocol is investigated and it has been shown that VN technique provides significant performance improvement with respect to the classic MRC method in cooperative vehicular networks.

Açıklama

13th International Conference on ITS Telecommunications (ITST) -- NOV 05-07, 2013 -- Tampere, FINLAND

Anahtar Kelimeler

cooperative communication, decode and forward, relay selection, maximum ratio combining, virtual noise, cascaded Nakagami-m fading

Kaynak

2013 13TH INTERNATIONAL CONFERENCE ON ITS TELECOMMUNICATIONS (ITST)

WoS Q Değeri

N/A

Scopus Q Değeri

N/A

Cilt

Sayı

Künye