Butterfly-Shaped Transmitting Coil for Wireless Power Transfer System in Millimeter-Sized Biomedical Implants

被引：0
|
作者：
Nam Ha-Van [1 ]
Seo, Chulhun [1 ]
机构：
[1] Soongsil Univ, Dept Informat Commun Mat & Chem Convergence Techn, Seoul, South Korea
来源：
2018 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC) | 2018年
基金：
新加坡国家研究基金会;
关键词：
Biomedical implants; butterfly-shape; magnetic resonant; millimeter-sized device; wireless power transfer; EFFICIENCY;
D O I：
暂无
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：
This paper presents a new butterfly-shaped transmitting (BS-Tx) coil of a magnetic resonance wireless power transfer (WPT) system for miniaturized biomedical implants. The range and misalignment tolerances are the main factors, which result in transfer efficiency degradation. The proposed BS-Tx coil improves the efficiency despite variations in the distance, angle, and axial misalignment with a 9-mm diameter receiver coil. A wireless power transfer efficiency exhibits a significant improvement as compared to a conventional WPT system under the same conditions.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Modeling and Experimental Validation of a Butterfly-Shaped Wireless Power Transfer in Biomedical Implants
    Ha-Van, Nam
    Seo, Chulhun
    IEEE ACCESS, 2019, 7 : 107225 - 107233
  • [2] Wireless Coil Array Sensors for Monitoring Hermetic Failure of Millimeter-Sized Biomedical Implants
    Yeon, Pyungwoo
    Kumar, Agrata
    Ghovanloo, Maysam
    2017 IEEE 60TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2017, : 631 - 634
  • [3] Duty-Cycled Wireless Power Transmission for Millimeter-Sized Biomedical Implants
    Akram, Muhammad Abrar
    Yang, Kai-Wen
    Ha, Sohmyung
    ELECTRONICS, 2020, 9 (12) : 1 - 15
  • [4] Optimal Design of Wireless Power Transmission Links for Millimeter-Sized Biomedical Implants
    Ahn, Dukju
    Ghovanloo, Maysam
    IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2016, 10 (01) : 125 - 137
  • [5] MAGNETOELECTRIC BACKSCATTER COMMUNICATION FOR MILLIMETER-SIZED WIRELESS BIOMEDICAL IMPLANTS
    Yu, Zhanghao
    Alrashdan, Fatima T.
    Wang, Wei
    Parker, Matthew
    Chen, Xinyu
    Chen, Frank Y.
    Woods, Joshua
    Chen, Zhiyu
    Robinson, Jacob T.
    Yang, Kaiyuan
    GETMOBILE-MOBILE COMPUTING & COMMUNICATIONS REVIEW, 2023, 27 (01) : 23 - 27
  • [6] Magnetoelectric Backscatter Communication for Millimeter-Sized Wireless Biomedical Implants
    Yu, Zhanghao
    Alrashdan, Fatima T.
    Wang, Wei
    Parker, Matthew
    Chen, Xinyu
    Chen, Frank Y.
    Woods, Joshua
    Chen, Zhiyu
    Robinson, Jacob T.
    Yang, Kaiyuan
    PROCEEDINGS OF THE 2022 THE 28TH ANNUAL INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND NETWORKING, ACM MOBICOM 2022, 2022, : 432 - 445
  • [7] Optimal Resonance Configuration for Ultrasonic Wireless Power Transmission to Millimeter-Sized Biomedical Implants
    Meng, Miao
    Kiani, Mehdi
    2016 38TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2016, : 1934 - 1937
  • [8] Design and Optimization of Ultrasonic Wireless Power Transmission Links for Millimeter-Sized Biomedical Implants
    Meng, Miao
    Kiani, Mehdi
    IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2017, 11 (01) : 98 - 107
  • [9] A Hybrid Inductive-Ultrasonic Link for Wireless Power Transmission to Millimeter-Sized Biomedical Implants
    Meng, Miao
    Kiani, Mehdi
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2017, 64 (10) : 1137 - 1141
  • [10] Self-Image-Guided Ultrasonic Wireless Power Transmission to Millimeter-Sized Biomedical Implants
    Meng, Miao
    Kiani, Mehdi
    2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2019, : 364 - 367
12345