Abstract
A novel decoupling structure is proposed for ultrawideband (UWB) MIMO antennas. It can improve isolation between two element antennas by using electromagnetic band gap (EBG) structures based on a T-shaped ground branch. The proposed antenna has a good impedance matching, 2.2 to 12GHz and compact size, $50\text{mm}\times 35\text{mm}\times 1.6\text{mm}$ . there is a good isolation of the proposed antenna, below −20dB in the whole operation band, and a low envelop correlation ( $\text{ECC} ). A T-shaped ground branch is used to increase the isolation in the middle and low frequency band and a mushroom type EBG structure is introduced to achieve good isolation in the high frequency range. The simulation results of the proposed antenna are calculated by High-Frequency Structure Simulator (HFSS) and the proposed antenna be applied in UWB-MIMO system
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
