Combined Magnetoelectric/Coil Receiving Antenna for Biomedical Wireless Power Transfer

被引：1
|
作者：
Ma, Yuchen [1 ]
Liu, Changrong [1 ]
Huang, Yong [2 ]
Ke, Hua [3 ]
Liu, Xueguan [1 ]
机构：
[1] Soochow Univ, Sch Elect & Informat Engn, Suzhou 215006, Peoples R China
[2] Su Zhou Bohai Microsyst Co Ltd, Suzhou 215163, Jiangsu, Peoples R China
[3] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
来源：
IEEE JOURNAL OF ELECTROMAGNETICS RF AND MICROWAVES IN MEDICINE AND BIOLOGY | 2025年 / 9卷 / 01期
基金：
中国博士后科学基金;
关键词：
Implantable medical devices (IMDs); magnetoelectric (ME); inductive coil; combined device; power transfer efficiency (PTE); SAFETY CONSIDERATIONS; IMPLANTABLE ANTENNAS; DESIGN; BODY;
D O I：
10.1109/JERM.2024.3420737
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
To improve the wireless power transfer efficiency (PTE) of implantable medical devices (IMDs), a receiving rectenna consisting of a magneto-electric (ME) heterostructure mechanical antenna combined with an RF inductive coil is proposed in this paper. The receiving antenna, which operates at 54 kHz, consists of a ME antenna of 30 x 10 x 0.456 mm(3) and a 60-turn inductive coil wound of 30 x 12 x 3 mm(3). The receiving and transmitting antennas are analyzed and the wireless power transfer performance is measured. The specific absorption rate (SAR) at the resonant frequency is simulated to satisfy the safety standard. The final measured PTE at a distance of 15 mm between the transmitting coil and the proposed receiving antenna is 2.8159%, which is considerably higher than that of a single ME antenna or an inductive coil. The proposed receiving antenna is suitable for wireless biomedical devices.
引用
收藏
页码：15 / 26
页数：12
相关论文
共 50 条
  • [21] Hybrid Power Transfer and Wireless Antenna System Design for Biomedical Implanted Devices
    Shadid, Reem
    Noghanian, Sima
    2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM (ACES), 2018,
  • [22] Innovative Receiving Coil for the Wireless Power Transfer System of a Left Ventricular Assist Device
    Campi, T.
    Cruciani, S.
    Maradei, F.
    Feliziani, M.
    2023 IEEE WIRELESS POWER TECHNOLOGY CONFERENCE AND EXPO, WPTCE, 2023,
  • [23] A 3-coil Wireless Power Transfer System with Fine Tuned Power Amplifier for Biomedical Capsule
    Basari, Md. Rubel
    Ahmad, Mohd Yazed
    Cho, Jongman
    Ibrahim, Fatimah
    2017 IEEE ASIA PACIFIC MICROWAVE CONFERENCE (APMC), 2017, : 142 - 145
  • [24] Novel Receiving Coil Structure for Improving Efficiency and Power Transfer Capability of Resonant Inductive Coupling Wireless Power Transfer
    Honjo, T.
    Koyama, T.
    Umetani, K.
    Hiraki, E.
    2016 19TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2016), 2016,
  • [25] Magnetoelectric transducer with high quality factor for wireless power receiving
    Bian, Leixiang
    Wen, Yumei
    Li, Ping
    Gao, Qiuling
    Zheng, Min
    SENSORS AND ACTUATORS A-PHYSICAL, 2009, 150 (02) : 207 - 211
  • [26] Optimal Power Allocation of Receiving Antenna for Rectification Efficiency Improvement in Wireless Power Transfer System
    Yang, Chen
    Jin, Ke
    Wang, Xue
    Zhou, Weiyang
    Zhai, Zehao
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2024, 71 (12) : 4784 - 4788
  • [27] Multi-coil Approach to Mitigate the Design Limitations for Wireless Power Transfer in Biomedical Implants
    RamRakhyani, Anil Kumar
    Lazzi, Gianluca
    2014 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), 2014, : 309 - 309
  • [28] Wireless Power Transfer Based on 3-Coil Magnetic Resonance Coupling for Biomedical Implants
    Hua, Qirui
    Krover, Ben Klauman
    Rytoft, Laura Amalie
    Frost, Markus Winther
    Kold, Soren Vedding
    Rahbek, Ole
    Pedersen, Gert Frolund
    Shen, Ming
    2021 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2021), 2021,
  • [29] Analysis of a Novel Three-Coil Wireless Power Transfer System Applied in Biomedical Devices
    Zhang, X.
    Wang, L.
    Zhang, X.
    2018 IEEE INTERNATIONAL MAGNETIC CONFERENCE (INTERMAG), 2018,
  • [30] Design of a Dual-Band Wireless Power and Data Transfer Coil for Multisite Biomedical Implants
    Karimi, Mohammad Javad
    Qian, Junyan
    Dehollain, Catherine
    Schmid, Alexandre
    2023 IEEE NORDIC CIRCUITS AND SYSTEMS CONFERENCE, NORCAS, 2023,
12345