On the efficiency and gain of antennas
(2006) In Technical Report LUTEDX/(TEAT-7144)/1-11/(2006)- Abstract
- The fundamental limits of the gain and efficiency of an antenna are explored. The antenna is confined in a sphere and all of the
currents are assumed to run in a material with a conductivity that is a function of the radial coordinate. The analysis is based on
the expansion of the electromagnetic fields in terms of vector spherical harmonics. Explicit expressions for the limits of gain and
efficiency are derived for different types of antennas.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1787135
- author
- Karlsson, Anders LU
- organization
- publishing date
- 2006
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7144)/1-11/(2006)
- pages
- 11 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7144
- language
- English
- LU publication?
- yes
- id
- a71c2fb3-5a4b-4f23-95a7-8ea64e8eb153 (old id 1787135)
- date added to LUP
- 2016-04-04 13:38:58
- date last changed
- 2018-11-21 21:15:21
@techreport{a71c2fb3-5a4b-4f23-95a7-8ea64e8eb153, abstract = {{The fundamental limits of the gain and efficiency of an antenna are explored. The antenna is confined in a sphere and all of the<br/><br> currents are assumed to run in a material with a conductivity that is a function of the radial coordinate. The analysis is based on<br/><br> the expansion of the electromagnetic fields in terms of vector spherical harmonics. Explicit expressions for the limits of gain and<br/><br> efficiency are derived for different types of antennas.}}, author = {{Karlsson, Anders}}, institution = {{[Publisher information missing]}}, language = {{eng}}, number = {{TEAT-7144}}, series = {{Technical Report LUTEDX/(TEAT-7144)/1-11/(2006)}}, title = {{On the efficiency and gain of antennas}}, url = {{https://lup.lub.lu.se/search/files/6171851/1787143.pdf}}, year = {{2006}}, }