DocumentCode
3109627
Title
A multi-band fixed cellular phone antenna
Author
Guangping Zhou ; Yildirim, B.
Author_Institution
Motorola Inc., Libertyville, IL, USA
Volume
1
fYear
1999
fDate
11-16 July 1999
Firstpage
112
Abstract
A multi-band fixed cellular phone antenna having a single feed has been presented. The multi-band antenna contains a uniform helix wire for GSM900 and a short whip for GSM1800. The antenna is analyzed using an FDTD technique. Good agreement has been achieved between the calculated and measured return losses.
Keywords
UHF antennas; antenna radiation patterns; cellular radio; finite difference time-domain analysis; helical antennas; mobile antennas; multifrequency antennas; 1800 MHz; 900 MHz; FDTD technique; GSM1800; GSM900; multi-band fixed cellular phone antenna; return losses; short whip; uniform helix wire; Antenna feeds; Antenna measurements; Antenna radiation patterns; Cellular phones; Dipole antennas; Finite difference methods; Helical antennas; Resonance; Resonant frequency; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1999. IEEE
Conference_Location
Orlando, FL, USA
Print_ISBN
0-7803-5639-x
Type
conf
DOI
10.1109/APS.1999.789095
Filename
789095
Link To Document