Title :
Diagonal Chassis Mode for mobile handset LTE MIMO antennas and its application to correlation reduction
Author :
Zhang, Shuai ; Ying, Zhinong ; He, Sailing
Author_Institution :
Sch. of Electr. Eng., KTH-R. Inst. of Technol., Stockholm, Sweden
Abstract :
A new kind of chassis mode, namely, Diagonal Chassis Mode, is introduced in this paper. It can be easily excited for PIFAs by selecting a proper shorting point on the ground plane. Through this mode the correlation coefficient between MIMO PIFAs operating at LTE 700 MHz bands can be reduced effectively with the improvement of total efficiency and impedance bandwidth.
Keywords :
Long Term Evolution; MIMO communication; UHF antennas; antenna arrays; correlation methods; mobile antennas; mobile handsets; planar inverted-F antennas; MIMO PIFA; PIFA; correlation coefficient; correlation reduction; diagonal chassis mode; frequency 700 MHz; ground plane; impedance bandwidth; mobile handset LTE MIMO antennas; Abstracts; Antenna arrays; Capacitors; Inductors; MIMO;
Conference_Titel :
Electromagnetics; Applications and Student Innovation (iWEM), 2012 IEEE International Workshop on
Conference_Location :
Chengdu, Sichuan
Print_ISBN :
978-1-4673-3000-8
Electronic_ISBN :
978-1-4673-2998-9
DOI :
10.1109/iWEM.2012.6320329
