Efficient radiating omnidirectional loops for collocated polarization diversity MIMO dipoles
2012 (English)In: Antennas and Propagation (APCAP), 2012 IEEE Asia-Pacific Conference on, IEEE , 2012, 19-20 p.Conference paper (Refereed)
Design and implementation of efficient radiating omnidirectional loops have been studied. A modified shielded loop with four feeding sections has been proposed. Measured results show that good impedance matching, omnidirectional radiation pattern, and good radiation efficiency have been achieved. A combination of the proposed loop and a half-wavelength E-dipole in a collocated position has also been examined. Extremely low correlation achieved indicates that this antenna can be used as a reference for evaluating the MIMO performance of future collocated polarization diversity based antennas, and a measurement antenna for measuring the polarization at the mobile as well.
Place, publisher, year, edition, pages
IEEE , 2012. 19-20 p.
high radiation efficiency, loop antennas, magnetic dipole, MIMO system
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-108004DOI: 10.1109/APCAP.2012.6333127ScopusID: 2-s2.0-84869422584ISBN: 978-146730667-6OAI: oai:DiVA.org:kth-108004DiVA: diva2:580353
2012 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2012, 27 August 2012 through 29 August 2012, Singapore
QC 201212212012-12-212012-12-192012-12-21Bibliographically approved