A Fast Decodable Full-Rate STBC with High Coding Gain for 4x2 MIMO Systems - Université de Rennes Accéder directement au contenu
Communication Dans Un Congrès Année : 2013

A Fast Decodable Full-Rate STBC with High Coding Gain for 4x2 MIMO Systems

Résumé

In this work, a new fast-decodable space-time block code (STBC) is proposed. The code is full-rate and full-diversity for 4x2 multiple-input multiple-output (MIMO) transmission. Due to the unique structure of the codeword, the proposed code requires a much lower computational complexity to provide maximum-likelihood (ML) decoding performance. It is shown that the ML decoding complexity is only O(M^{4.5}) when M-ary square QAM constellation is used. Finally, the proposed code has highest minimum determinant among the fast-decodable STBCs known in the literature. Simulation results prove that the proposed code provides the best bit error rate (BER) performance among the state-of-the-art STBCs.
Fichier principal
Vignette du fichier
Ming_LIU_PIMRC2013.pdf (157.41 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00924460 , version 1 (06-01-2014)

Identifiants

Citer

Ming Liu, Maryline Hélard, Jean-François Hélard, Matthieu Crussière. A Fast Decodable Full-Rate STBC with High Coding Gain for 4x2 MIMO Systems. 2013 IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Sep 2013, London, United Kingdom. pp.677 - 681, ⟨10.1109/PIMRC.2013.6666222⟩. ⟨hal-00924460⟩
231 Consultations
234 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More