DocumentCode
2664956
Title
Isolation enhancement of monopole antennas and PIFAs on a compact ground plane
Author
Feresidis, Alexandros P. ; Kokkinos, Titos ; Li, Qian
Author_Institution
Wireless Commun. Res. Group, Loughborough Univ., Loughborough, UK
fYear
2009
fDate
16-17 Nov. 2009
Firstpage
465
Lastpage
468
Abstract
The isolation of closely spaced monopole antennas and PIFAs on a compact ground plane, resembling that of a mobile handset or wireless router, is studied. Significant isolation enhancement is achieved by introducing novel pairs of optimised slits in the ground plane. By properly choosing the length and separation distance of the proposed slits, they are made to resonate within the operating bandwidth of the antennas, inserting a transmission zero in the coupling path between the antennas.
Keywords
monopole antennas; planar inverted-F antennas; PIFAs; closely spaced monopole antennas; compact ground plane; isolation enhancement; mobile handset; wireless router; Antenna arrays; Antennas and propagation; Etching; Filtering theory; Frequency; MIMO; Microwave antenna arrays; Mobile antennas; Mutual coupling; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas & Propagation Conference, 2009. LAPC 2009. Loughborough
Conference_Location
Loughborough
Print_ISBN
978-1-4244-2720-8
Electronic_ISBN
978-1-4244-2721-5
Type
conf
DOI
10.1109/LAPC.2009.5352535
Filename
5352535
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