DocumentCode :
2643027
Title :
A novel next generation self adaptive smart handset antenna
Author :
Song, CoToPo ; Pfuhl, Nadine ; Tao, Yuan ; Sager, Mads
Author_Institution :
Octalink Ltd., Birmingham, UK
fYear :
2009
fDate :
1-5 June 2009
Firstpage :
1
Lastpage :
4
Abstract :
In this paper we presented a novel technique of achieving simultaneous dual frequency tuning via a single variable capacitor. This technique will enable a smaller dual band antenna to operate over a pentaband range. It also allows individual bands to be tuned/optimised independently. Together with a control algorithm, the antenna will continuously sense its environment for any loading effects to achieve optimum matching in all conditions via a closed feedback loop.
Keywords :
adaptive antenna arrays; capacitors; closed loop systems; feedback; closed feedback loop; control algorithm; dual band antenna; next generation selfadaptive smart handset antenna; pentaband range; simultaneous dual frequency tuning; single variable capacitor; Adaptive arrays; Adaptive systems; Antenna accessories; Antenna feeds; Capacitors; Control systems; Electronic mail; Fingers; Mobile antennas; Telephone sets;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
ISSN :
1522-3965
Print_ISBN :
978-1-4244-3647-7
Type :
conf
DOI :
10.1109/APS.2009.5171471
Filename :
5171471
Link To Document :
بازگشت