Low profile THz periodic leaky-wave antenna

Unai Beaskoetxea; Miguel Beruete; Francisco Falcone; David Etayo; Mario Sorolla; Miguel Navarro-Cia; Mokhtar Zehar; Karine Blary; Abdallah Chahadih; Tahsin Akalin

doi:10.1109/MMS.2014.7088920

Low profile THz periodic leaky-wave antenna

Unai Beaskoetxea, Miguel Beruete, Francisco Falcone, David Etayo, Mario Sorolla, Miguel Navarro-Cia, Mokhtar Zehar, Karine Blary, Abdallah Chahadih, Tahsin Akalin

Engineering and Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ₀/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally analyzed. Simulations show a moderately high gain and no significant differences when compared with a typical square corrugation profile. Numerical comparison is also made for the designed and manufactured antennas. High transmission enhancement in the corrugated case is obtained, compared to that given by a single central slot with no grooves. This kind of antennas finds several applications in different frequency ranges, including the nowadays high-interest range of the THz.

Original language	English
Title of host publication	Mediterranean Microwave Symposium
Publisher	IEEE Computer Society Press
Volume	2015-April
ISBN (Print)	9781479973910
DOIs	https://doi.org/10.1109/MMS.2014.7088920
Publication status	Published - 17 Apr 2015
Event	2014 14th Mediterranean Microwave Symposium, MMS 2014 - Marrakech, Morocco Duration: 12 Dec 2014 → 14 Dec 2014

Conference

Conference	2014 14th Mediterranean Microwave Symposium, MMS 2014
Country/Territory	Morocco
City	Marrakech
Period	12/12/14 → 14/12/14

Keywords

antennas
corrugations
leaky wave antennas
millimeter waves
resonant slot
THz

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/MMS.2014.7088920

Cite this

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title = "Low profile THz periodic leaky-wave antenna",

abstract = "In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally analyzed. Simulations show a moderately high gain and no significant differences when compared with a typical square corrugation profile. Numerical comparison is also made for the designed and manufactured antennas. High transmission enhancement in the corrugated case is obtained, compared to that given by a single central slot with no grooves. This kind of antennas finds several applications in different frequency ranges, including the nowadays high-interest range of the THz.",

keywords = "antennas, corrugations, leaky wave antennas, millimeter waves, resonant slot, THz",

author = "Unai Beaskoetxea and Miguel Beruete and Francisco Falcone and David Etayo and Mario Sorolla and Miguel Navarro-Cia and Mokhtar Zehar and Karine Blary and Abdallah Chahadih and Tahsin Akalin",

year = "2015",

month = apr,

day = "17",

doi = "10.1109/MMS.2014.7088920",

language = "English",

isbn = "9781479973910",

volume = "2015-April",

booktitle = "Mediterranean Microwave Symposium",

publisher = "IEEE Computer Society Press",

note = "2014 14th Mediterranean Microwave Symposium, MMS 2014 ; Conference date: 12-12-2014 Through 14-12-2014",

}

Beaskoetxea, U, Beruete, M, Falcone, F, Etayo, D, Sorolla, M, Navarro-Cia, M, Zehar, M, Blary, K, Chahadih, A & Akalin, T 2015, Low profile THz periodic leaky-wave antenna. in Mediterranean Microwave Symposium. vol. 2015-April, 7088920, IEEE Computer Society Press, 2014 14th Mediterranean Microwave Symposium, MMS 2014, Marrakech, Morocco, 12/12/14. https://doi.org/10.1109/MMS.2014.7088920

TY - GEN

T1 - Low profile THz periodic leaky-wave antenna

AU - Beaskoetxea, Unai

AU - Beruete, Miguel

AU - Falcone, Francisco

AU - Etayo, David

AU - Sorolla, Mario

AU - Navarro-Cia, Miguel

AU - Zehar, Mokhtar

AU - Blary, Karine

AU - Chahadih, Abdallah

AU - Akalin, Tahsin

PY - 2015/4/17

Y1 - 2015/4/17

N2 - In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally analyzed. Simulations show a moderately high gain and no significant differences when compared with a typical square corrugation profile. Numerical comparison is also made for the designed and manufactured antennas. High transmission enhancement in the corrugated case is obtained, compared to that given by a single central slot with no grooves. This kind of antennas finds several applications in different frequency ranges, including the nowadays high-interest range of the THz.

AB - In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally analyzed. Simulations show a moderately high gain and no significant differences when compared with a typical square corrugation profile. Numerical comparison is also made for the designed and manufactured antennas. High transmission enhancement in the corrugated case is obtained, compared to that given by a single central slot with no grooves. This kind of antennas finds several applications in different frequency ranges, including the nowadays high-interest range of the THz.

KW - antennas

KW - corrugations

KW - leaky wave antennas

KW - millimeter waves

KW - resonant slot

KW - THz

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U2 - 10.1109/MMS.2014.7088920

DO - 10.1109/MMS.2014.7088920

M3 - Conference contribution

AN - SCOPUS:84938351230

SN - 9781479973910

VL - 2015-April

BT - Mediterranean Microwave Symposium

PB - IEEE Computer Society Press

T2 - 2014 14th Mediterranean Microwave Symposium, MMS 2014

Y2 - 12 December 2014 through 14 December 2014

ER -

Low profile THz periodic leaky-wave antenna

Abstract

Conference

Keywords

ASJC Scopus subject areas

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