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Design of dual‐band MIMO monopole antenna with high isolation using slotted CSRR for WLAN
Author(s) -
Yang DaeGeun,
Kim Dang Oh,
Kim CheYoung
Publication year - 2014
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.28574
Subject(s) - ground plane , mimo , monopole antenna , split ring resonator , multi band device , electronic engineering , microwave , physics , antenna (radio) , electrical engineering , resonator , engineering , optoelectronics , telecommunications , beamforming
In this article, we proposed a dual‐band multi‐input multi‐output (MIMO) antenna using slotted complementary split ring resonator (CSRR). The designed MIMO antenna for WLAN at 2.45 and 5 GHz provides high isolation with the slotted CSRR inserted on the ground plane. The measured gain and efficiency of the designed MIMO antenna was 4.025 dBi and 86.64%, respectively. The calculated envelope correlation coefficient of the proposed antenna was 0.016, which is suitable for a MIMO system. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:2252–2257, 2014
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