hig.sePublications
EnglishSvenskaNorsk
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Adaptive Matching Circuitry for Compensation of Finger Effect on Handset Antennas
University of Gävle, Department of Technology and Built Environment, Ämnesavdelningen för elektronik. University of Gävle, Center for RF Measurement Technologies. (Center for RF Measurement Technology)
University of Gävle, Department of Technology and Built Environment, Ämnesavdelningen för elektronik. University of Gävle, Center for RF Measurement Technologies. (Center for RF Measurement Technology)
2009 (English)In: EuCAP 2009: 3rd European Conference on Antennas and Propagation, Berlin, 2009, p. 801-804Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present and evaluate the effect of hand on terminal antenna and discuss a method to compensate for the mismatch. A dual band PIFA was used in this study. The presence of the hand was observed to cause 2-6dB loss in efficiency in low-band and 2-4dB loss in highband.In this study we propose a dynamic antenna matching (DAM) technique to improve matching level that can improve the total efficiency of the antenna by 2 – 4dB compared to the mismatched case.
Place, publisher, year, edition, pages
Berlin, 2009. p. 801-804
Keywords [en]
Dynamic Antenna Match, Terminal Antenna, Total Efficiency, Mismatch
Identifiers
URN: urn:nbn:se:hig:diva-4038OAI: oai:DiVA.org:hig-4038DiVA, id: diva2:210196
Available from: 2009-04-29 Created: 2009-03-31 Last updated: 2018-03-13Bibliographically approved

Open Access in DiVA

fulltext(292 kB)1106 downloads
File information
File name FULLTEXT01.pdfFile size 292 kBChecksum SHA-512
704b50282eef14ccff5ad7b2e8a0c9e92522e2f8ff97c8a26b286991877934f57a0d3ea2ffa5a262f217d22f1b2daefcc4e99330bf42dff6ed39e7040ec53289
Type fulltextMimetype application/pdf

Authority records

Beckman, Claes

Search in DiVA

By author/editor
Beckman, Claes
By organisation
Ämnesavdelningen för elektronikCenter for RF Measurement Technologies

Search outside of DiVA

GoogleGoogle Scholar
Total: 1109 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 299 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.47.0
|
WCAG
|
University Library in Gävle
|
Research at the University
|
Publish in DiVA