Slot Antenna Array Unit Cell Directly Fed by Inverted Microstrip Gap Waveguide
Paper i proceeding, 2017

Inverted microstrip gap waveguide is mechanically flexible millimeter wave transmission line. This paper describes a single-layer slot antenna array unit cell at 60-GHz designed by using this inverted microstrip gap waveguide technology. This antenna unit mainly consists of a 2×2 slot layer and corporate-feed networks. The unit-cell shows more than 14.6% bandwidth over 57-66 GHz band with 10-dB return loss. Infinite array environment has been utilized later to determine overall efficiency for bigger 16×16 antenna array which is around 70% with a directivity value of 33.5 dBi between 57-66 GHz.

slot array antenna

Artificial Magnetic Conductor (AMC)

gap waveguide

high efficiency

millimeter wave

Författare

Jinlin Liu

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Abbas Vosoogh

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Ashraf Uz Zaman

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Jian Yang

Chalmers, Rymd- och geovetenskap, Onsala rymdobservatorium

2017 International Symposium on Antennas and Propagation (ISAP)

International Symposium on Antennas and Propagation (ISAP)
Phuket, Thailand,

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

DOI

10.1109/ISANP.2017.8228975