Detalhes bibliográficos
Ano de defesa: |
2012 |
Autor(a) principal: |
Marins, Tiago Reis Rufino
 |
Orientador(a): |
Gomes, Geraldo Gil Ramundo
 |
Banca de defesa: |
Gomes, Geraldo Gil Ramundo
,
Mendes, Luciano Leonel
,
Guimar?es, Dayan Adionel
,
Cardoso, Fabbryccio Akkazzha Chaves Machado
 |
Tipo de documento: |
Dissertação
|
Tipo de acesso: |
Acesso aberto |
Idioma: |
por |
Instituição de defesa: |
Instituto Nacional de Telecomunica??es
|
Programa de Pós-Graduação: |
Mestrado em Engenharia de Telecomunica??es
|
Departamento: |
Instituto Nacional de Telecomunica??es
|
País: |
Brasil
|
Palavras-chave em Português: |
|
Área do conhecimento CNPq: |
|
Link de acesso: |
http://tede.inatel.br:8080/tede/handle/tede/41
|
Resumo: |
This work presents an analysis of the performance of Reed Solomon in a cooperative communication system. This analysis is evaluated in flat, time-varying and frequency selective channels. The OFDM technique is employed in the transmission of user data and has the function of improving system performance in frequency-selective fading channels, providing methods that the base station can use for the channel estimation. The source user performance is measured in terms of the cooperation ratio and in terms of the percentage of the subcarriers of the user relay that are above a reception threshold. |