Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Standard

Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes. / Vassos, Evangelos; Churm, James; Feresidis, Alexandros.

13th European Conference on Antennas and Propagation, EuCAP 2019. Institute of Electrical and Electronics Engineers (IEEE), 2019. 8739791 (13th European Conference on Antennas and Propagation, EuCAP 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Vassos, E, Churm, J & Feresidis, A 2019, Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes. in 13th European Conference on Antennas and Propagation, EuCAP 2019., 8739791, 13th European Conference on Antennas and Propagation, EuCAP 2019, Institute of Electrical and Electronics Engineers (IEEE), 13th European Conference on Antennas and Propagation, EuCAP 2019, Krakow, Poland, 31/03/19.

APA

Vassos, E., Churm, J., & Feresidis, A. (2019). Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes. In 13th European Conference on Antennas and Propagation, EuCAP 2019 [8739791] (13th European Conference on Antennas and Propagation, EuCAP 2019). Institute of Electrical and Electronics Engineers (IEEE).

Vancouver

Vassos E, Churm J, Feresidis A. Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes. In 13th European Conference on Antennas and Propagation, EuCAP 2019. Institute of Electrical and Electronics Engineers (IEEE). 2019. 8739791. (13th European Conference on Antennas and Propagation, EuCAP 2019).

Author

Vassos, Evangelos ; Churm, James ; Feresidis, Alexandros. / Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes. 13th European Conference on Antennas and Propagation, EuCAP 2019. Institute of Electrical and Electronics Engineers (IEEE), 2019. (13th European Conference on Antennas and Propagation, EuCAP 2019).

Bibtex

@inproceedings{1dd334a9290f48af9d4d24d397945e4c,
title = "Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes",
abstract = "A novel design using diodes for tuning periodic phase shifting surfaces at millimetre-wave frequencies is proposed. The presented design consists of a unit cell simulation of a periodic surface with embedded diodes, placed over a ground plane. The tuning is achieved by means of an air-bridged Schottky diode; by varying the reverse bias, the impedance response of the metasurface can be altered, enabled by the variable junction capacitance. Simulations have been carried out using CST Microwave Studio to extract and evaluate reflection losses and the tuning range of the proposed phase shifter.",
keywords = "Metasurfaces, Phase shifters, Schotkky diodes",
author = "Evangelos Vassos and James Churm and Alexandros Feresidis",
year = "2019",
month = mar,
language = "English",
series = "13th European Conference on Antennas and Propagation, EuCAP 2019",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
booktitle = "13th European Conference on Antennas and Propagation, EuCAP 2019",
note = "13th European Conference on Antennas and Propagation, EuCAP 2019 ; Conference date: 31-03-2019 Through 05-04-2019",

}

RIS

TY - GEN

T1 - Design of Millimetre Wave Phase Shifting Element using Air-Bridged Schottky Diodes

AU - Vassos, Evangelos

AU - Churm, James

AU - Feresidis, Alexandros

PY - 2019/3

Y1 - 2019/3

N2 - A novel design using diodes for tuning periodic phase shifting surfaces at millimetre-wave frequencies is proposed. The presented design consists of a unit cell simulation of a periodic surface with embedded diodes, placed over a ground plane. The tuning is achieved by means of an air-bridged Schottky diode; by varying the reverse bias, the impedance response of the metasurface can be altered, enabled by the variable junction capacitance. Simulations have been carried out using CST Microwave Studio to extract and evaluate reflection losses and the tuning range of the proposed phase shifter.

AB - A novel design using diodes for tuning periodic phase shifting surfaces at millimetre-wave frequencies is proposed. The presented design consists of a unit cell simulation of a periodic surface with embedded diodes, placed over a ground plane. The tuning is achieved by means of an air-bridged Schottky diode; by varying the reverse bias, the impedance response of the metasurface can be altered, enabled by the variable junction capacitance. Simulations have been carried out using CST Microwave Studio to extract and evaluate reflection losses and the tuning range of the proposed phase shifter.

KW - Metasurfaces

KW - Phase shifters

KW - Schotkky diodes

UR - http://www.scopus.com/inward/record.url?scp=85068450107&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85068450107

T3 - 13th European Conference on Antennas and Propagation, EuCAP 2019

BT - 13th European Conference on Antennas and Propagation, EuCAP 2019

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 13th European Conference on Antennas and Propagation, EuCAP 2019

Y2 - 31 March 2019 through 5 April 2019

ER -