Idioma:

Review Paper on Transmitarray Antennas

Reis, Joao R. ; Vala, Mario ; Caldeirinha, Rafael F. S.

IEEE access, 2019, Vol.7, p.94171-94188 [Periódico revisado por pares]

Piscataway: IEEE

Texto completo disponível

Citações Citado por

Enviar para

Título:
Review Paper on Transmitarray Antennas
Autor: Reis, Joao R. ; Vala, Mario ; Caldeirinha, Rafael F. S.
Assuntos: Antenna ; Antennas ; Bandwidths ; beamforming ; beamsteering ; Frequency selective surfaces ; Insertion loss ; Linear antenna arrays ; Metamaterials ; Microelectromechanical systems ; Microstrip ; Microstrip antenna arrays ; P-i-n diodes ; Phased arrays ; PIN diodes ; Polarization ; transmitarray ; Transmitting antennas ; Varactor diodes ; Wave fronts
É parte de: IEEE access, 2019, Vol.7, p.94171-94188
Descrição: This paper presents a thorough review of transmitarray devices particularly aiming antenna beamsteering, gathering some of the most relevant solutions published by the scientific community in the field. First, the background for realizing 1-D and 2-D antenna beamsteering with a transmitarray is introduced. Subsequently, several examples of unit-cells for transmitarray implementation and complete transmitarray designs presented in the literature are outlined. Each solution is analyzed in detail, identifying the nature of its layout, e.g., based on microstrip patches, frequency selective surfaces (FSS), or metamaterials (MMs), and the method employed to enable electronic reconfigurability, e.g., p-i-n diodes, varactor diodes, or microelectromechanical systems (MEMS). In addition, some models with the capability of controlling the wavefront polarization modes are also included herein since these are the base of hybrid transmitarrays, i.e., transmitarray with both electronic beamsteering and polarization control. Finally, all the models are compared against each other in order to highlight their benefits and limitations, summarizing their main characteristics, such as the frequency of operation and bandwidth, insertion loss, physical dimensions, and maximum beamsteering range, when available.
Editor: Piscataway: IEEE
Idioma: Inglês

Voltar para lista de resultados

Anterior Resultado 4 Avançar Ir para próxima página

Realização: Logos de Redes Sociais:

Review Paper on Transmitarray Antennas

Reis, Joao R. ; Vala, Mario ; Caldeirinha, Rafael F. S.

Piscataway: IEEE

Buscando em bases de dados remotas. Favor aguardar.