Extremely compact dual-band PIFAs for MIMO application
(2009) In Electronics Letters 45(17). p.869-870- Abstract
- A MIMO structure consisting of two extremely compact planar inverted-F antennas (PIFAs) (lambda/60×lambda/20×lambda/60) is proposed for GSM 900 MHz and 2.4 GHz wireless local area network applications. The miniaturisation of each antenna is achieved through a spiral-shaped PIFA and a capacitive load, forming a LC resonator. Both antennas have a good impedance bandwidth of 0.88–0.945 and 2.39–2.48 GHz for 0.9 and 2.4 GHz band, respectively. The two PIFA antennas are polarised orthogonally to each other, and isolation better than −28 dB is achieved in both bands without any structure etched on the ground. The predicted results are compared with the measured data and good agreement is found.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3052630
- author
- Li, Hui LU ; Xiong, Jiang and He, Sailing
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Electronics Letters
- volume
- 45
- issue
- 17
- pages
- 869 - 870
- publisher
- IEE
- external identifiers
-
- scopus:68949149095
- ISSN
- 1350-911X
- DOI
- 10.1049/el.2009.1336
- language
- English
- LU publication?
- no
- id
- 9e1e8441-65b2-4740-94f3-7e5afe70fecd (old id 3052630)
- date added to LUP
- 2016-04-04 09:20:31
- date last changed
- 2022-01-29 17:22:21
@article{9e1e8441-65b2-4740-94f3-7e5afe70fecd, abstract = {{A MIMO structure consisting of two extremely compact planar inverted-F antennas (PIFAs) (lambda/60×lambda/20×lambda/60) is proposed for GSM 900 MHz and 2.4 GHz wireless local area network applications. The miniaturisation of each antenna is achieved through a spiral-shaped PIFA and a capacitive load, forming a LC resonator. Both antennas have a good impedance bandwidth of 0.88–0.945 and 2.39–2.48 GHz for 0.9 and 2.4 GHz band, respectively. The two PIFA antennas are polarised orthogonally to each other, and isolation better than −28 dB is achieved in both bands without any structure etched on the ground. The predicted results are compared with the measured data and good agreement is found.}}, author = {{Li, Hui and Xiong, Jiang and He, Sailing}}, issn = {{1350-911X}}, language = {{eng}}, number = {{17}}, pages = {{869--870}}, publisher = {{IEE}}, series = {{Electronics Letters}}, title = {{Extremely compact dual-band PIFAs for MIMO application}}, url = {{http://dx.doi.org/10.1049/el.2009.1336}}, doi = {{10.1049/el.2009.1336}}, volume = {{45}}, year = {{2009}}, }