Proceedings of the 2015 International Conference on Industrial Technology and Management Science

Planar Center-Fed Leaky-Wave Antenna Arrays for Millimeter Wave Systems

Authors
Yu. . Nechaev, D.N. Borisov, A.I. Klimov, I.V. Peshkov
Corresponding Author
Yu. . Nechaev
Available Online November 2015.
DOI
https://doi.org/10.2991/itms-15.2015.22How to use a DOI?
Keywords
planar antenna array; surface waves; leaky waves; metal strip grating; grounded dielectric waveguide
Abstract
Two kinds of planar center-fed leaky-wave antenna arrays for millimeter wave systems are presented. The antenna arrays consist of a printed one-dimensional periodic metal strip grating on a grounded dielectric waveguide and designed for broadside radiation. The first antenna array has a hybrid structure with a feeding device for the planar dielectric waveguide, represented by a center-fed linear slotted waveguide array. The second antenna array has a simple single-layer structure with a feeding device, formed by a comb line using the central strip of the grating. The investigated examples of both kinds of arrays exhibit low return loss at frequencies of broadside radiation. The radiation efficiency of antennas exceeds 50 % at frequencies up to 37—37.5 GHz, while the antenna gain is above 30 dBi.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2015 International Conference on Industrial Technology and Management Science
Part of series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
978-94-6252-123-0
ISSN
2352-538X
DOI
https://doi.org/10.2991/itms-15.2015.22How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yu. . Nechaev
AU  - D.N. Borisov
AU  - A.I. Klimov
AU  - I.V. Peshkov
PY  - 2015/11
DA  - 2015/11
TI  - Planar Center-Fed Leaky-Wave Antenna Arrays for Millimeter Wave Systems
BT  - 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.22
DO  - https://doi.org/10.2991/itms-15.2015.22
ID  - Nechaev2015/11
ER  -