Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this master thesis it is proposed a MIMO communication scheme with four transmit antennas and unitary transmission rate. The performance and robustness of the scheme are evaluated and compared with other good proposals recently presented in the literature. The proposed scheme uses a preprocessor based on phase feedback. The preprocessor allows the proposed scheme to obtain full diversity and also coding gain. The pre-processing considers a codebook design, whose size is dependent on the number of feedback bits. Error probability analysis is provided, where the upper and lower bounds for different numbers of feedback bits and antennas are presented, considering two different types...
Orientador: Renato da Rocha LopesDissertação (mestrado) - Universidade Estadual de Campinas, Faculda...
Multiple-input multiple-output (MIMO) systems have potential to provide the capacity needed for futu...
The following thesis is divided into four independent chapters. In the first chapter, we study the c...
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 dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
Demand in high data rate communications, driven by internet and cellular mobile, have increased, spe...
Wireless communication systems using two or more transmit antennas and one or more receiving antenna...
Wireless communication systems using two or more transmit antennas and one or more receiving antenna...
Demand in high data rate communications, driven by internet and cellular mobile, have increased, spe...
This work was partially funded by the Centre Tecnològic de Telecomunicacions de Catalunya. A mi fam...
This thesis focuses on the design and analysis of transmitting schemes for multiple antenna wireless...
Resumo: Sistemas de comunicação sem fio com múltiplas antenas atingem altas taxas de transmissão de ...
With the integration of internet and multimedia applications in next generation wireless com— munic...
The aim of this thesis is to study the association of multiple antenna (MIMO) transmission technique...
Orientador: Renato da Rocha LopesDissertação (mestrado) - Universidade Estadual de Campinas, Faculda...
Multiple-input multiple-output (MIMO) systems have potential to provide the capacity needed for futu...
The following thesis is divided into four independent chapters. In the first chapter, we study the c...
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 dissertation deals with the proper design of efficient feedback strategies for Multiple-Input M...
Demand in high data rate communications, driven by internet and cellular mobile, have increased, spe...
Wireless communication systems using two or more transmit antennas and one or more receiving antenna...
Wireless communication systems using two or more transmit antennas and one or more receiving antenna...
Demand in high data rate communications, driven by internet and cellular mobile, have increased, spe...
This work was partially funded by the Centre Tecnològic de Telecomunicacions de Catalunya. A mi fam...
This thesis focuses on the design and analysis of transmitting schemes for multiple antenna wireless...
Resumo: Sistemas de comunicação sem fio com múltiplas antenas atingem altas taxas de transmissão de ...
With the integration of internet and multimedia applications in next generation wireless com— munic...
The aim of this thesis is to study the association of multiple antenna (MIMO) transmission technique...
Orientador: Renato da Rocha LopesDissertação (mestrado) - Universidade Estadual de Campinas, Faculda...
Multiple-input multiple-output (MIMO) systems have potential to provide the capacity needed for futu...
The following thesis is divided into four independent chapters. In the first chapter, we study the c...