A D-Band Center-Feed Linear Slot Array Antenna Based on Gap Waveguide
Paper in proceedings, 2019

In this paper, the design of a linear slot array antenna based on gap waveguide for D-band applications is investigated. The antenna includes 16 slots and the feeding element is completely based on the ridge gap waveguide. The simulated results on return loss and radiation pattern are presented and discussed. The simulated results show a gain more than 19 dBi and a return loss less than 10 dB over 10% relative bandwidth from 134 to 148 GHz.

slot array

antenna

gap waveguide

Author

D. Zarifi

University of Kashan

A. Farahbakhsh

Graduate University of Advanced Technology

Ashraf Uz Zaman

Chalmers, Electrical Engineering, Communication and Antenna Systems, Antennas

13th European Conference on Antennas and Propagation, EuCAP 2019

8739325

13th European Conference on Antennas and Propagation, EuCAP 2019
Krakow, Poland,

Subject Categories

Telecommunications

Discrete Mathematics

Other Electrical Engineering, Electronic Engineering, Information Engineering

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Latest update

1/20/2020