Tensor-Train Modeling for Mimo-OFDM Tensor ...
Document type :
Communication dans un congrès avec actes
Title :
Tensor-Train Modeling for Mimo-OFDM Tensor Coding-and-Forwarding Relay Systems
Author(s) :
Zniyed, Yassine [Auteur]
Laboratoire des signaux et systèmes [L2S]
Boyer, Remy [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
de Almeida, André [Auteur]
Wireless Telecom Research Group [Fortaleza] [GTEL]
Favier, Gérard [Auteur]
Signal, Images et Systèmes [Laboratoire I3S - SIS]
Laboratoire des signaux et systèmes [L2S]
Boyer, Remy [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
de Almeida, André [Auteur]
Wireless Telecom Research Group [Fortaleza] [GTEL]
Favier, Gérard [Auteur]
Signal, Images et Systèmes [Laboratoire I3S - SIS]
Conference title :
EUSIPCO 2019 - 27th European Signal Processing Conference
City :
A Coruna
Country :
Espagne
Start date of the conference :
2019-09-03
Publication date :
2019-09-03
English keyword(s) :
tensor-train decomposition
tensor coding
MIMO relay systems
Channel estimation
semi-blind receiver
tensor coding
MIMO relay systems
Channel estimation
semi-blind receiver
HAL domain(s) :
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
English abstract : [en]
In this paper, we consider a new one-way two-hop amplify-and-forward (AF) relaying scheme with a tensor space-time coding under frequency-selective fading channels. The signals received at the destination of the multi-input ...
Show more >In this paper, we consider a new one-way two-hop amplify-and-forward (AF) relaying scheme with a tensor space-time coding under frequency-selective fading channels. The signals received at the destination of the multi-input multi-output (MIMO) system define a 6-order tensor which satisfies a tensor-train decomposition (TTD). We propose a new TTD based receiver for a joint channel and symbol estimation. The proposed receiver avoids the use of long training sequences and resort to very few pilots to provide unique estimates of the individual channel matrices and the symbol matrix. Numerical simulations show the performance of the new proposed TTD-based semi-blind receiver.Show less >
Show more >In this paper, we consider a new one-way two-hop amplify-and-forward (AF) relaying scheme with a tensor space-time coding under frequency-selective fading channels. The signals received at the destination of the multi-input multi-output (MIMO) system define a 6-order tensor which satisfies a tensor-train decomposition (TTD). We propose a new TTD based receiver for a joint channel and symbol estimation. The proposed receiver avoids the use of long training sequences and resort to very few pilots to provide unique estimates of the individual channel matrices and the symbol matrix. Numerical simulations show the performance of the new proposed TTD-based semi-blind receiver.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Collections :
Source :
Files
- https://hal.archives-ouvertes.fr/hal-02146466/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02146466/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02146466/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02146466/document
- Open access
- Access the document
- document
- Open access
- Access the document
- 1570533793.pdf
- Open access
- Access the document