Diversity and MIMO antenna for multi-band mobile handset applications

A multi-band antenna, which consists of a diversity antenna in the DCS/PCS/UMTS bands and a MIMO antenna in the LTE17/LTE4 bands, is proposed and designed for mobile handset applications. The proposed antenna consists of the meandered PIFAs with branch lines. The radiation efficiency of the proposed...

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Bibliographic Details
Published in2011 IEEE International Symposium on Antennas and Propagation (APSURSI) pp. 419 - 421
Main Authors Bong-Gyu Shin, Myun-Joo Park, Young-Seek Chung, Byeongkwan Kim, Hyunho Wi, Byungje Lee, Chang Won Jung, Wonbin Hong, Juhyung Lee
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2011
Subjects
3G mobile communication
Antenna measurements
Diversity antenna
MIMO
MIMO antenna
Mobile antennas
Mobile handsets
Multi-band
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Summary:A multi-band antenna, which consists of a diversity antenna in the DCS/PCS/UMTS bands and a MIMO antenna in the LTE17/LTE4 bands, is proposed and designed for mobile handset applications. The proposed antenna consists of the meandered PIFAs with branch lines. The radiation efficiency of the proposed antenna is higher than 30% in the LTE17/LTE4 bands and higher than 40% in the DCS/PCS/UMTS bands. The ECC between two identical antennas is less than 0.5 over the entire LTE17/LTE4/DCS/PCS/ UMTS bands.
ISBN:9781424495627
1424495628
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2011.5996733