Referenced Items are not available for this document.
A small antenna for the wideband capsule endoscope system is proposed. Since the capsule endoscope system works in the body and transmits internal image data to a receiver with high resolution, a small wideband antenna is required. To obtain wideband characteristics, a small spiral structure is applied. The proposed antenna has size of 10.1 mm diameter and 3 mm height. The electrical properties of the human body with dielectric constant of 56 and conductivity of 0.83 are considered. The impedance bandwidth of the proposed antenna is from 430 to 500 MHz for VSWR<2 and it has isotropic radiation pattern
Published in:
Electronics Letters
(Volume:42
,
Issue:
23
)
Date of Publication: November 9 2006
- Page(s):
- 1328 - 1329
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 9179797
- Digital Object Identifier :
- 10.1049/el:20062074
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 15 January 2007
- Issue Date :
- November 9 2006
- Sponsored by :
- Institution of Engineering and Technology
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
