Detail publikace

Broadband Monopole Antenna with Convex Conical Reflector for 802.11a Standard

VŠETULA, P. RAIDA, Z.

Originální název

Broadband Monopole Antenna with Convex Conical Reflector for 802.11a Standard

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this paper, we present a study dealing with the design, optimization and manufacturing of different versions of a broadband monopole antenna with a convex conical reflector. These antennas are created by a wire monopole which is placed into the axis of a convex conical reflector. The principle of antennas is based on the transformation of the impedance of a coaxial transmission line to the open space impedance via a circular waveguide. The results of simulations performed in CST Microwave Studio are mutually compared. Then, the simulated versions of broadband monopole antennas were optimized with respect to specified objectives. According the available materials, we built selected versions of the antenna, and experimentally verified their properties.

Klíčová slova

Convex conical reflector, broadband monopole antenna, coaxial transmission line, circular waveguide.

Autoři

VŠETULA, P.; RAIDA, Z.

Rok RIV

2013

Vydáno

27. 3. 2013

ISSN

0895-2477

Periodikum

Microwave and Optical Technology Letters

Ročník

55

Číslo

6

Stát

Spojené státy americké

Strany od

1243

Strany do

1247

Strany počet

6

BibTex

@article{BUT99500,
  author="Petr {Všetula} and Zbyněk {Raida}",
  title="Broadband Monopole Antenna with Convex Conical Reflector for 802.11a Standard",
  journal="Microwave and Optical Technology Letters",
  year="2013",
  volume="55",
  number="6",
  pages="1243--1247",
  doi="10.1002/mop.27598",
  issn="0895-2477"
}