Detalhes bibliográficos
| Ano de defesa: |
2016 |
| Autor(a) principal: |
Santos, Renan Alves dos |
| Orientador(a): |
Sodr? J?nior, Arismar Cerqueira
 |
| Banca de defesa: |
Sodr? J?nior, Arismar Cerqueira
,
Ribeiro, Jos? Ant?nio Justino
,
Heckler, Marcos Vin?cio Thomas
|
| 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/144
|
Resumo: |
This work is regarding the development of three innovative antennas applied to the fifth generation of cellular networks 5G. First, the project of a wideband printed antenna with bandwidth from 4.0 to 8.0GHz, gain of 10.5dBi and frequency reconfigurable radiation pattern is presented. Then, a dielectric rod antenna operating from 27.65 to 28.43GHz, gain of 12.2dBi and a quasiomnidirectional radiation pattern is developed. Finally, there is slotted waveguide antenna operating from 27.24 to 28.59GHz and gain of 17.39dBi is reported. The development methodology is based four steps: design and analytical calculations; numerical simulations and optimization; prototypes fabrication; experimental characterization. The ANSYS HFSS was used for carrying out the numerical analysis. The prototypes production and characterization were realized at the WOCA and ICC-Hardware laboratories from Inatel. An excellent agreement between numerical e experimental results was observed for the three proposed antennas. |
