Design of dual-band MIMO monopole antenna with high isolation using slotted CSRR for WLAN

Design of dual-band MIMO monopole antenna with high isolation using slotted CSRR for WLAN

ABSTRACT 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 ef...

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Veröffentlicht in:Microwave and optical technology letters 2014-10, Vol.56 (10), p.2252-2257
Hauptverfasser: Yang, Dae-Geun, Kim, Dang Oh, Kim, Che-Young
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Computational efficiency
Dual-band antenna
ECC
Gain
Ground plane
Isolation
Local area networks
Mathematical analysis
Microwaves
MIMO
Wireless networks
WLAN
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Zusammenfassung:ABSTRACT 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
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.28574