A MIMO antenna with improved isolation using RFC for LTE mobile application

Multi-input Multi-output (MIMO) antenna with improved isolation using radio frequency choke (RFC) is proposed. By using RFC, the RF signal was suppressed at the desired frequency band, to improve the isolation between the two radiating elements. The isolation between the two radiating elements is im...

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Hauptverfasser: Deukhyeon Ga, Youngki Lee, Taeho Song, Jaehoon Choi
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Youngki Lee
Taeho Song
Jaehoon Choi
description Multi-input Multi-output (MIMO) antenna with improved isolation using radio frequency choke (RFC) is proposed. By using RFC, the RF signal was suppressed at the desired frequency band, to improve the isolation between the two radiating elements. The isolation between the two radiating elements is improved by approximately 20 dB at the center frequency. The fabricated antenna has a VSWR below 3 and an envelope correlation coefficient below 0.4 in the long term evolution (LTE) band 13 from 746 MHz to 787 MHz.
doi_str_mv 10.1109/APS.2012.6349239
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By using RFC, the RF signal was suppressed at the desired frequency band, to improve the isolation between the two radiating elements. The isolation between the two radiating elements is improved by approximately 20 dB at the center frequency. The fabricated antenna has a VSWR below 3 and an envelope correlation coefficient below 0.4 in the long term evolution (LTE) band 13 from 746 MHz to 787 MHz.</abstract><pub>IEEE</pub><doi>10.1109/APS.2012.6349239</doi><tpages>2</tpages></addata></record>
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subjects Antenna measurements
Inductors
Isolation
LTE
MIMO
MIMO antenna
Mobile antennas
Radio frequency
RF Choke
Strips
title A MIMO antenna with improved isolation using RFC for LTE mobile application
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