A Wide-band Inner-wall Conformal Antenna for Wireless Capsule Endoscopy

Yongmin Luo, Jingchen Wang, Rui Pei, Mark Leach, Zhao Wang, Eng Gee Lim, Junliang Li

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

3 Citations (Scopus)

Abstract

This paper proposes a novel multiband inner-wall conformal meander line antenna for Wireless Capsule Endoscope systems operating at 403 MHz, 868 MHz, 915 MHz and 1400 MHz simulated within its working environment. According to the in-vivo simulation, the proposed antenna operates from 344 to 544 MHz and from 644 to 1600 MHz. The maximum realized gain of the antenna reaches -31.07 dBi at 403 MHz in muscle. The effect of varying capsule shell thickness on antenna performance is also inspected by simulation.

Original languageEnglish
Title of host publication2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages537-538
Number of pages2
ISBN (Electronic)9781728146706
DOIs
Publication statusPublished - Dec 2021
Event2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore
Duration: 4 Dec 202110 Dec 2021

Publication series

Name2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

Conference

Conference2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021
Country/TerritorySingapore
CitySingapore
Period4/12/2110/12/21

Keywords

  • Multi-band antenna
  • inner-wall antenna
  • wireless capsule endoscopy (WCE)

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