Mitigation of multiple reflections in antenna pattern retrieval method

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Tutkijat

Organisaatiot

Kuvaus

In this paper, a recently proposed method for antenna radiation pattern retrieval is studied. The method is based on measurements of reflection coefficients when a reflective load is moved in front of the antenna under test. It has been proposed to be used for on-wafer antenna measurements in the probe station environment. However, the method may be subject to multiple reflections and, therefore, time gating is studied in order to mitigate the effect of reflections. This paper evaluates how time gating affects the determination of the reflection coefficients. The time gating is demonstrated by simulations of a pyramidal horn antenna at 30 GHz. Practical implementation and experimental results of time gating at millimeter wavelengths are presented using a probe-fed 4 by 4 patch antenna array.

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 10th European Conference on Antennas and Propagation, EuCAP 2016
TilaJulkaistu - 31 toukokuuta 2016
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaEuropean Conference on Antennas and Propagation - Davos, Sveitsi
Kesto: 10 huhtikuuta 201615 huhtikuuta 2016
Konferenssinumero: 10

Julkaisusarja

NimiProceedings of the European Conference on Antennas and Propagation
ISSN (elektroninen)2164-3342

Conference

ConferenceEuropean Conference on Antennas and Propagation
LyhennettäEuCAP
MaaSveitsi
KaupunkiDavos
Ajanjakso10/04/201615/04/2016

ID: 6762498