کنفرانس مهندسی برق ایران

صفحه اصلی / سی و یکمین کنفرانس بین المللی مهندسی برق

A compact 5G MIMO antenna with reduced mutual coupling

نویسندگان :

Marziyeh Amiri¹ Ali Ghafoorzadeh-yazdi² Abbas-Ali Heidari³

1- دانشگاه یزد 2- دانشگاه یزد 3- دانشگاه یزد

کلمات کلیدی :

MIMO antenna،decoupling methods،5G

چکیده :

In this paper, a compact 24 rectangular MIMO array antenna is proposed for the 3.45 GHz operating frequency with relative low mutual coupling and high isolation between its elements. The dimension of the structure is 116 mm  74 mm. The isolation is enhanced up to 17 dB by using the spiral defected ground structure (DGS), neutralization line and resistive loading of the antenna elements. In compared to the reference paper, the area of the array antenna is reduced 24% and the isolation between its elements is increased 2-5 dB. The proposed structure seems to be suitable for 5G smartphone applications.

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بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0