A Planar Single-Polarized Ultra-Wideband Antenna Element for Millimeter-Wave Phased Array
Paper i proceeding, 2019

We propose a single-polarized ultra-wideband element for mm-wave phased arrays. The element is comprised of tightly-coupled bowties fed by a specific configuration of plated via holes. The corresponding feeding network is implemented in such a way to eliminate the use of an external balun. In addition, it provides the possibility to be manufactured by PCB technology. The simulated element has a relative bandwidth of 2.56:1 at a reflection coefficient better than 8 dB while scanning up to 45 degrees. The reflection coefficient remains below 6 dB for a maximum scanning angle of 60 degrees.

UWB antenna

Millimeter-wave

Phased array antenna

Författare

Sadegh Mansouri Moghaddam

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Jian Yang

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Andres Alayon Glazunov

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Ashraf Uz Zaman

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP)


9788957083048 (ISBN)

Indoor small-cell Networks with 3D MIMO Array Antennas (is3DMIMO)

Europeiska kommissionen (EU) (EC/H2020/734798), 2017-01-01 -- 2020-12-31.

SmartBowtie: PCB/LTCC/silikon baserad UWB mm-Wave Smart Capped Bowtie Gruppantenn för 5G kommunikationssystem

VINNOVA (2017-01881), 2017-07-01 -- 2019-06-30.

Ämneskategorier

Datorteknik

Rymd- och flygteknik

Kommunikationssystem

ISBN

9788957083048

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2022-03-02