Title :
Loop-type ground antenna using capacitor
Author :
Cho, O. ; Choi, Hyo-Sang ; Kim, Heonhwan
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
A loop-type ground antenna formed by connecting a capacitor between two ground points is described. The resonant frequency of the ground loop is conveniently controlled by changing the capacitance. The proposed loop-type radiator is excited by conventional shorting line loop feeding that may include an inductor. A loop type ground antenna is designed for Bluetooth and Wi-Fi applications.
Keywords :
Bluetooth; capacitors; inductors; loop antennas; wireless LAN; Bluetooth; Wi-Fi; capacitor; ground loop; inductor; loop type ground antenna; loop-type radiator; resonant frequency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.3215
