Reconfiguration Capabilities of the Anechoic-Reverberation Hybrid Chamber for TRP Measurements of Active Antenna Systems
Paper i proceeding, 2023

A hybrid, reconfigurable anechoic-reverberation antenna measurement chamber was recently introduced with the vision to enable fast characterization of the active antenna radiated power and directive characteristics in a single measurement environment. The initial studies included its design and analysis in the plane wave spectrum generator scenario. In the present work, we investigate chamber reconfiguration capabilities for performing total radiated power (TRP) measurements. We show how different types of interchangeable hybrid chamber modules allow realizing several possible ways of measuring TRP. Trade-offs in terms of measurement time and implementation complexity are discussed. Finally, one of the methods, using a chamber array antenna module, is selected and demonstrated in simulations. Our initial results indicate TRP measurement error within ±0.5 dB.

OTA

5G

hybrid chamber

simulation

TRP

Författare

Pavlo Krasov

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Oleg Iupikov

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Rob Maaskant

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

J. Friden

Ericsson AB

Andres Alayon Glazunov

Universiteit Twente

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

Marianna Ivashina

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

17th European Conference on Antennas and Propagation, EuCAP 2023


9788831299077 (ISBN)

17th European Conference on Antennas and Propagation, EuCAP 2023
Florence, Italy,

Ämneskategorier

Produktionsteknik, arbetsvetenskap och ergonomi

Telekommunikation

Rymd- och flygteknik

Annan elektroteknik och elektronik

DOI

10.23919/EuCAP57121.2023.10133757

Mer information

Senast uppdaterat

2024-07-03