Title :
Equivalent circuit modeling of planar mobile phone intenna
Author :
Bum-Kyum Kim;Taeyeop Lee;Kwyro Lee
Author_Institution :
Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
fDate :
7/1/2015 12:00:00 AM
Abstract :
Modeling of an inverted L antenna (ILA) on a small chassis is expressed in a form of an equivalent RLC circuit. The complete model of the ILA consists of three parts: antenna radiator (AR)´s RLC resonator, chassis radiator (CR)´s RLC resonators and an AR-CR coupler. AR and CR´s RLC resonators are systematically defined. The interaction between the AR and the CR is analyzed in a straightforward manner by adjusting the turn ratio of a transformer in the AR-CR coupler.
Keywords :
"Integrated circuit modeling","Impedance","Mobile antennas","Couplers","Equivalent circuits","Antenna radiation patterns"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304811
