Quad-band 5G antenna design with multi-slit structure

Hongzhi Mu; Chaozhu Zhang; Yongli Han

doi:10.1117/12.3029329

22 May 2024 Quad-band 5G antenna design with multi-slit structure

Hongzhi Mu, Chaozhu Zhang, Yongli Han

Proceedings Volume 13176, Fourth International Conference on Machine Learning and Computer Application (ICMLCA 2023); 131761B (2024) https://doi.org/10.1117/12.3029329
Event: Fourth International Conference on Machine Learning and Computer Application (ICMLCA 2023), 2023, Hangzhou, China

Abstract

In this paper, a miniaturized 5G quad-band antenna is proposed. The proposed antenna can operate in three 5G communication bands, n41, n78, and n79, as well as 5G Wi-Fi. The antenna adopts the method of etching slits in the radiation patch and the floor to etch different shaped slots respectively to realize the operation in four frequency bands, etching "C" and "U" type slots on the radiation patch to excite the n79 and 5G Wi-Fi bands respectively, and etching two inverted F type slots on the floor to make the antenna work in the n78 band, the low frequency band is excited by the circular radiation patch. Compared with other designs, the antenna has good performance, exhibits multiple frequency bands while maintaining miniaturization, and also has near omnidirectional radiation performance, which offers great potential for practical applications.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Hongzhi Mu, Chaozhu Zhang, and Yongli Han "Quad-band 5G antenna design with multi-slit structure", Proc. SPIE 13176, Fourth International Conference on Machine Learning and Computer Application (ICMLCA 2023), 131761B (22 May 2024); https://doi.org/10.1117/12.3029329

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available