NDLI: A compact multiband antenna with MIMO implementation for USB size 4G LTE wireless devices

Content Provider	IEEE Xplore Digital Library
Author	Kulkarni, A.N. Sharma, S.K.
Copyright Year	2011
Description	Author affiliation: Department of Electrical and Computer Engineering, San Diego State University, 5500 Campanile Drive, California, USA, 92182 (Kulkarni, A.N.; Sharma, S.K.)
Abstract	A compact low cost multiband antenna design is proposed for future 4G Long term evolution (LTE) wireless devices of USB size and Bluetooth headsets. The printed inverted F- antenna (PIFA) type antenna structure is on a 1.6mm thick FR4 substrate. The Antenna covers LTE band-3 (1710–1880MHz)/ DCS 1800 and LTE band-7 (2500–2690MHZ) based on S11 = −6dB matching criterion. Radiation efficiency above 65% in the lower band and 80% in the upper band is achieved. Next the Multiple-Input-Multiple-Output (MIMO) configuration of this antenna is investigated. The MIMO configuration shows an envelope correlation (ρ) value of 0.5 which meets the required industry standards. Radiation efficiency is always above 60% for the MIMO configuration. Measured and simulated data are presented in this paper.
Starting Page	2215
Ending Page	2218
File Size	918232
Page Count	4
File Format	PDF
ISBN	9781424495627
ISSN	19471491
e-ISBN	9781424495634
DOI	10.1109/APS.2011.5996955
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	MIMO Antenna measurements Universal Serial Bus Wireless communication Correlation Antenna radiation patterns USB PIFA LTE Bluetooth
Content Type	Text
Resource Type	Article

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