Design of Inner-Layer Capsule Dipole Antenna for Ingestible Endoscope

Hiroyasu Sato, Yang Li, Junyi Xu, Qiang Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

To design antennas for ingestible wireless capsule endoscope systems, the effects of relative permittivity and conductivity of human body equivalent liquid (HBEL) on the effective electrical length of capsule antenna are investigated by numerical analysis. Three types of capsule dipole antennas, the isolated type, the surface type and the inner-layer type are discussed. The inner-layer capsule dipole antenna having characteristics of both large effective electrical length and small propagation loss is proposed. A design of internal impedance of capsule dipole antenna to obtain maximum received power at 500 MHz is also presented.

Original languageEnglish
Title of host publicationISAP 2018 - 2018 International Symposium on Antennas and Propagation
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788957083048
Publication statusPublished - 2019 Jan 25
Event2018 International Symposium on Antennas and Propagation, ISAP 2018 - Busan, Korea, Republic of
Duration: 2018 Oct 232018 Oct 26

Publication series

NameISAP 2018 - 2018 International Symposium on Antennas and Propagation

Conference

Conference2018 International Symposium on Antennas and Propagation, ISAP 2018
CountryKorea, Republic of
CityBusan
Period18/10/2318/10/26

Keywords

  • AP-related topics
  • Antennas
  • EM wave theory
  • propagation

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications
  • Instrumentation

Fingerprint Dive into the research topics of 'Design of Inner-Layer Capsule Dipole Antenna for Ingestible Endoscope'. Together they form a unique fingerprint.

  • Cite this

    Sato, H., Li, Y., Xu, J., & Chen, Q. (2019). Design of Inner-Layer Capsule Dipole Antenna for Ingestible Endoscope. In ISAP 2018 - 2018 International Symposium on Antennas and Propagation [8627672] (ISAP 2018 - 2018 International Symposium on Antennas and Propagation). Institute of Electrical and Electronics Engineers Inc..