In this dissertation, we propose methods based on tensor signal processing for the parameter estimation in electric vector (Tripole) antenna arrays, considering different structures of arrays (ULA, L-shape and UPA). Initially, using a L-shape array, we develop a third order (3-D) tensor model for the received data. Based on this model, a trilinear alternating least squares (T-ALS) algorithm is used for the blind estimation of the source’s parameters. Then, under supervised transmission an alternative method is proposed by resorting to the SVD decomposition, which is compared to the T-ALS algorithm. A second approach is proposed, which is based on a uniform planar array antenna (UPA). In this case a fourth-order (4-D) tensor model is obtaine...
Electromagnetic (EM) vector sensor arrays can track both the polarisation and direction of arrival (...
In this paper, a novel parallel factor (PARAFAC) model for processing the nested vector-sensor array...
In this dissertation the problem of channel estimation in cooperative MIMO systems is investigated. ...
Nesta dissertaÃÃo sÃo propostos mÃtodos baseados em processamento tensorial de sinais para a estimaÃ...
A new algorithm to estimate the direction of arrival (DOA) and polarization parameters of signals im...
Abstract —The present manuscript is intended to review few applications of tensor decomposition mode...
In cooperative communication systems, two or more transmitting terminals are combined to increase th...
This paper investigates a two-dimensional angle of arrival (2D AOA) estimation algorithm for the ele...
In this work, the performance of MIMO systems based on space-time coding is investigated through mul...
This research is devoted to vector-sensor array processing methods. The signals recorded on a vector...
This research is devoted to vector-sensor array processing methods. The signals recorded on a vector...
International audienceOver the last two decades, tensor-based methods have received growing attentio...
International audienceOver the last two decades, tensor-based methods have received growing attentio...
International audienceTensors decompositions are powerful tools for modeling wireless communication ...
Em diversas aplicaÃÃes do processamento de sinais em sistemas de comunicaÃÃo sem-fio, o sinal recebi...
Electromagnetic (EM) vector sensor arrays can track both the polarisation and direction of arrival (...
In this paper, a novel parallel factor (PARAFAC) model for processing the nested vector-sensor array...
In this dissertation the problem of channel estimation in cooperative MIMO systems is investigated. ...
Nesta dissertaÃÃo sÃo propostos mÃtodos baseados em processamento tensorial de sinais para a estimaÃ...
A new algorithm to estimate the direction of arrival (DOA) and polarization parameters of signals im...
Abstract —The present manuscript is intended to review few applications of tensor decomposition mode...
In cooperative communication systems, two or more transmitting terminals are combined to increase th...
This paper investigates a two-dimensional angle of arrival (2D AOA) estimation algorithm for the ele...
In this work, the performance of MIMO systems based on space-time coding is investigated through mul...
This research is devoted to vector-sensor array processing methods. The signals recorded on a vector...
This research is devoted to vector-sensor array processing methods. The signals recorded on a vector...
International audienceOver the last two decades, tensor-based methods have received growing attentio...
International audienceOver the last two decades, tensor-based methods have received growing attentio...
International audienceTensors decompositions are powerful tools for modeling wireless communication ...
Em diversas aplicaÃÃes do processamento de sinais em sistemas de comunicaÃÃo sem-fio, o sinal recebi...
Electromagnetic (EM) vector sensor arrays can track both the polarisation and direction of arrival (...
In this paper, a novel parallel factor (PARAFAC) model for processing the nested vector-sensor array...
In this dissertation the problem of channel estimation in cooperative MIMO systems is investigated. ...