The low-frequency improvement with loading soft magnetic ferrite films for multiband antenna applications

Wu, T; Yu, GL; Pang, JR; Wang, C; Yang, H; Qiu, Y; Zhang, Y; Zhu, MM; Zhou, HM

Zhu, MM; Zhou, HM (corresponding author), China Jiliang Univ, Coll Informat Engn, Key Lab Electromagnet Wave Informat Technol & Met, Hangzhou 310018, Peoples R China.; Zhou, HM (corresponding author), Inst Flexible Elect Technol THU, Jiaxing 314006, Peoples R China.

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2021; 66 (2): 359

Abstract

This work presents an easy way to improve the low-frequency properties in a small-size LTE/WWAN smartphone antenna by just loading a soft magnetic fer......

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