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Dual band ISM 2.4 GHz and 5 GHz finger antenna

Sjöblom, Peter LU and Sjöland, Henrik LU (2005) IEEE Vehicular Technology Conference VTC Fall, 2005 In [Host publication title missing] 2. p.1284-1288
Abstract
A dual band antenna for two ISM bands at 2.4 GHz and 5 GHz has been evaluated. The antenna structure derives its advantage by deploying several radiators as fingers spreading from a single feeding point. Each radiator functions as both a half-wave and a quarter-wave radiator. Arranging them in parallel matches the half-wave resonance to 50 W. By carefully selecting the angle to ground plane and using mutual coupling, the quarter-wave resonance is also matched to 50 W. On average, the efficiency on the 2.4 GHz band is 71%, while on the 5 GHz band the efficiency is 75%. When placed close to a large shielding plane, performance is somewhat lowered, but still continues at a high level.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
finger antenna, dual band, ISM, shielding, antenna
in
[Host publication title missing]
volume
2
pages
5 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE Vehicular Technology Conference VTC Fall, 2005
external identifiers
  • WOS:000235046901121
  • Scopus:84931396848
DOI
10.1109/VETECF.2005.1558133
language
English
LU publication?
yes
id
06e86abe-2d2c-4d86-8e2b-07080292991c (old id 618635)
date added to LUP
2008-01-09 15:32:00
date last changed
2016-10-13 04:44:33
@misc{06e86abe-2d2c-4d86-8e2b-07080292991c,
  abstract     = {A dual band antenna for two ISM bands at 2.4 GHz and 5 GHz has been evaluated. The antenna structure derives its advantage by deploying several radiators as fingers spreading from a single feeding point. Each radiator functions as both a half-wave and a quarter-wave radiator. Arranging them in parallel matches the half-wave resonance to 50 W. By carefully selecting the angle to ground plane and using mutual coupling, the quarter-wave resonance is also matched to 50 W. On average, the efficiency on the 2.4 GHz band is 71%, while on the 5 GHz band the efficiency is 75%. When placed close to a large shielding plane, performance is somewhat lowered, but still continues at a high level.},
  author       = {Sjöblom, Peter and Sjöland, Henrik},
  keyword      = {finger antenna,dual band,ISM,shielding,antenna},
  language     = {eng},
  pages        = {1284--1288},
  publisher    = {ARRAY(0x8face40)},
  series       = {[Host publication title missing]},
  title        = {Dual band ISM 2.4 GHz and 5 GHz finger antenna},
  url          = {http://dx.doi.org/10.1109/VETECF.2005.1558133},
  volume       = {2},
  year         = {2005},
}