Antenna Design for Modern Mobile Phones: A Review
作者机构：Key Laboratory for Information Science of Electromagnetic Waves(MoE)School of Information Science and TechnologyFudan UniversityShanghai 200433China Shanghai Huawei TechnologiesLtd.Shanghai 201206China Beijing National Research Center for Information Science and TechnologyDepartment of Electronic EngineeringTsinghua UniversityBeijing 100084China
出 版 物：《Electromagnetic Science》 (电磁科学（英文）)
年 卷 期：2024年第2卷第2期
页 面：55-90页
学科分类：080904[工学-电磁场与微波技术] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：This work was supported by the National Natural Science Foundation of China(Grant Nos.62101133,62271279,62271282) the Natural Science Foundation of Shanghai(Grant No.21ZR1406800) the Shanghai Rising Star Program(Grant No.22QC1400100)
主 题：Mobile antenna Bandwidth Decoupling mm-wave antenna Satellite communication antenna Specific absorption rate
摘 要：Due to limited antenna space,high communication requirements,and strict regulatory constraints,the design of antennas for modern mobile phones has become an exceedingly challenging *** recent years,numerous studies have been conducted in this area,leading to significant *** review paper comprehensively summarizes recent progress made in antenna design for modern mobile ***,the challenges faced in antenna design for modern mobile phones are described,including bandwidth enhancement,integration and decoupling techniques,mm-wave array antennas,satellite communication antennas,as well as interactions between mobile antennas and the human ***,the basic antenna types(such as inverted-F,slot,loop,and planar inverted-F antennas)commonly used in modern metal-bezel mobile phones along with their key characteristics are briefly ***,the commonly exployed methods used in practical applications for designing wideband antennas within compact sizes and achieving decoupling among multiple antennas with wide bandwidths are ***,recent advances in the design of compact,wideband,and wide-angle scanning mm-wave arrays for modern mobile phones are ***,recent progress made in satellite communication antenna designs for modern mobile phones,including broadside and end-fire radiation patterns,is ***,recent studies on the interaction between mobile antennas and the human body are briefly ***,the future challenge of antenna design for mobile phones is briefly *** is our hope that this comprehensive review will provide readers with a systematic understanding of antenna design principles applicable to modern mobile phones.
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