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On the spectral efficiency of a sphere

Författare:
Publiceringsår: 2004
Språk: Engelska
Sidor: 24
Publikation/Tidskrift/Serie: Technical Report LUTEDX/(TEAT-7127)/1-24/(2004)
Dokumenttyp: Rapport
Ytterligare information: Published version: Progress in Electromagnetics Research, Vol. 67, pp. 275-296, 2007.

Sammanfattning

In many cases it is desired to have both high capacity and small antennas in
wireless communication systems. Unfortunately, the antenna performance deteriorate
when the antennas get electrically small. In this paper fundamental
limitations from antenna theory and broadband matching are used to analyze
the spectral eciency of an arbitrary antenna inserted inside a sphere.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

Published
TEAT-7127
  • Electromagnetic theory

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