Cooperative transmission for broadband vehicular networks over doubly selective fading channels

Name: Cooperative transmission for broadband vehicular networks over doubly selective fading channels
Author: Feteiha, M.F., Uysal, Murat

İsim	Cooperative transmission for broadband vehicular networks over doubly selective fading channels
Yazar	Feteiha, M.F., Uysal, Murat
Basım Tarihi:	2012-06
Basım Yeri	- IEEE
Konu	Monte Carlo methods, Amplify and forward communication, Cooperative communication, Diversity reception, Fading channels, Linear codes, Precoding, Probability
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1751-8628
Kayıt Numarası	063e1a2b-0959-4fb4-bcec-5fb14c90f806
Lokasyon	Electrical & Electronics Engineering
Tarih	2012-06
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	Cooperative communication has been recently applied to vehicular networks to enable coverage extension and enhance link reliability through distributed spatial diversity. In this study, the authors investigate the performance of a cooperative vehicular network over a doubly selective (i.e. frequency-selective and time-selective) fading channel. Under the assumption of amplify-and-forward relaying with orthogonal cooperation protocol, the authors derive a pairwise error probability (PEP) expression and demonstrate the achievable diversity gains. The authors' results demonstrate that, through proper linear constellation precoding, the cooperative vehicular scheme is able to extract the maximum available diversity in frequency (through multipath diversity), time (through Doppler diversity) and spatial (through cooperative diversity) dimensions. The effect of imperfect channel state information is also studied through an asymptotical PEP analysis. The authors further conduct Monte-Carlo simulations to confirm the analytical derivations and present the error rate performance of the vehicular scheme under various mobility conditions and scenarios.
DOI	10.1049/iet-com.2012.0115
Cilt	6

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Cooperative transmission for broadband vehicular networks over doubly selective fading channels

Yazar Feteiha, M.F., Uysal, Murat

Basım Tarihi 2012-06

Basım Yeri - IEEE

Konu Monte Carlo methods, Amplify and forward communication, Cooperative communication, Diversity reception, Fading channels, Linear codes, Precoding, Probability

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1751-8628

Kayıt Numarası 063e1a2b-0959-4fb4-bcec-5fb14c90f806

Lokasyon Electrical & Electronics Engineering

Tarih 2012-06

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin Cooperative communication has been recently applied to vehicular networks to enable coverage extension and enhance link reliability through distributed spatial diversity. In this study, the authors investigate the performance of a cooperative vehicular network over a doubly selective (i.e. frequency-selective and time-selective) fading channel. Under the assumption of amplify-and-forward relaying with orthogonal cooperation protocol, the authors derive a pairwise error probability (PEP) expression and demonstrate the achievable diversity gains. The authors' results demonstrate that, through proper linear constellation precoding, the cooperative vehicular scheme is able to extract the maximum available diversity in frequency (through multipath diversity), time (through Doppler diversity) and spatial (through cooperative diversity) dimensions. The effect of imperfect channel state information is also studied through an asymptotical PEP analysis. The authors further conduct Monte-Carlo simulations to confirm the analytical derivations and present the error rate performance of the vehicular scheme under various mobility conditions and scenarios.

DOI 10.1049/iet-com.2012.0115

Cilt 6