Closely located dual PIFAs with T-slot induced high isolation for MIMO terminals
(2011) IEEE International Symposium on Antennas and Propagation, 2011 1. p.2205-2207- Abstract
- This paper presents an efficient technique to enhance the isolation between two closely spaced PIFAs for MIMO mobile terminals. The proposed decoupling method is based on a T-shape slot impedance transformer and it enables an inter-PIFA spacing of 1 mm to be achieved. The 10 dB impedance bandwidth and 20 dB isolation bandwidth cover the 2.4 GHz WLAN band (2.4-2.48 GHz), with a maximum isolation of 44 dB. The efficiency, gain, radiation patterns of the two-PIFA prototype are also verified in measurements.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2026883
- author
- Zhang, Shuai LU ; Lau, Buon Kiong LU ; Sunesson, Anders LU and He, Sailing
- organization
- publishing date
- 2011
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- IEEE International Symposium on Antennas and Propagation, 2011
- volume
- 1
- pages
- 2205 - 2207
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE International Symposium on Antennas and Propagation, 2011
- conference location
- Spokane, WA, United States
- conference dates
- 2011-07-03 - 2011-07-08
- external identifiers
-
- scopus:80054965755
- ISBN
- 978-1-4244-9563-4
- 978-1-4244-9562-7
- DOI
- 10.1109/APS.2011.5996952
- language
- English
- LU publication?
- yes
- id
- eb72d452-6b1c-4824-a2dc-185154318ef6 (old id 2026883)
- date added to LUP
- 2016-04-04 09:56:06
- date last changed
- 2024-01-12 18:07:21
@inproceedings{eb72d452-6b1c-4824-a2dc-185154318ef6, abstract = {{This paper presents an efficient technique to enhance the isolation between two closely spaced PIFAs for MIMO mobile terminals. The proposed decoupling method is based on a T-shape slot impedance transformer and it enables an inter-PIFA spacing of 1 mm to be achieved. The 10 dB impedance bandwidth and 20 dB isolation bandwidth cover the 2.4 GHz WLAN band (2.4-2.48 GHz), with a maximum isolation of 44 dB. The efficiency, gain, radiation patterns of the two-PIFA prototype are also verified in measurements.}}, author = {{Zhang, Shuai and Lau, Buon Kiong and Sunesson, Anders and He, Sailing}}, booktitle = {{IEEE International Symposium on Antennas and Propagation, 2011}}, isbn = {{978-1-4244-9563-4}}, language = {{eng}}, pages = {{2205--2207}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Closely located dual PIFAs with T-slot induced high isolation for MIMO terminals}}, url = {{https://lup.lub.lu.se/search/files/43542550/T_slot_isolated_Dual_PIFAs.pdf}}, doi = {{10.1109/APS.2011.5996952}}, volume = {{1}}, year = {{2011}}, }