This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input Multiple-Output (MIMO) communication systems. MIMO systems outperform single antenna systems in terms of achievable throughput and are more resilient to noise and interference, which are becoming the limiting factors in the current and future communications. Apart from the clear performance advantages, MIMO systems introduce an additional complexity factor, since they require knowledge of the propagation channel in order to be able to adapt the transmission to the propagation channel’s characteristics and achieve optimum performance. This channel knowledge, also known as Channel State Information (CSI), is estimated at the receiver and sent t...
This work considers a multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexi...
Abstract—This work considers a multiple-input multiple-output (MIMO) orthogonal frequency division m...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this master thesis it is proposed a MI...
This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
This work was partially funded by the Centre Tecnològic de Telecomunicacions de Catalunya. A mi fam...
En els sistemes de comunicacions on el transmissor disposa de certa informació sobre l'estat del can...
En els sistemes de comunicacions on el transmissor disposa de certa informació sobre l'estat del can...
Abstract—This paper proposes a differential quantization strategy to be used in the feedback link of...
Multiple-input multiple-output (MIMO) wireless communication systems have the potential to offer hig...
In this paper we deal with amultiple-input multiple-output (MIMO) multiuser broadcast channel (BC) ...
Multiple-input multiple-output (MIMO) wireless communication systems have the potential to offer hig...
peer reviewedIn the design of next generation multiuser communication systems, multiple antenna tran...
peer reviewedIn the design of next generation multiuser communication systems, multiple antenna tran...
In a MIMO system, a transmitter with perfect knowledge of the underlying channel state information (...
This work considers a multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexi...
Abstract—This work considers a multiple-input multiple-output (MIMO) orthogonal frequency division m...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this master thesis it is proposed a MI...
This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
This work was partially funded by the Centre Tecnològic de Telecomunicacions de Catalunya. A mi fam...
En els sistemes de comunicacions on el transmissor disposa de certa informació sobre l'estat del can...
En els sistemes de comunicacions on el transmissor disposa de certa informació sobre l'estat del can...
Abstract—This paper proposes a differential quantization strategy to be used in the feedback link of...
Multiple-input multiple-output (MIMO) wireless communication systems have the potential to offer hig...
In this paper we deal with amultiple-input multiple-output (MIMO) multiuser broadcast channel (BC) ...
Multiple-input multiple-output (MIMO) wireless communication systems have the potential to offer hig...
peer reviewedIn the design of next generation multiuser communication systems, multiple antenna tran...
peer reviewedIn the design of next generation multiuser communication systems, multiple antenna tran...
In a MIMO system, a transmitter with perfect knowledge of the underlying channel state information (...
This work considers a multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexi...
Abstract—This work considers a multiple-input multiple-output (MIMO) orthogonal frequency division m...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this master thesis it is proposed a MI...