Title :
A Folded Planar Inverted-F Antenna for GSM/DCS/Bluetooth Triple-Band Application
Author :
Kwak, Won-Il ; Park, Seong-Ook ; Kim, Jong-Sung
Abstract :
A new internal triple-band planar inverted-F antenna (PIFA) is presented. It is implemented by printing radiating conductors over both sides of an FR4 board. The geometrical parameters and electrical performances of the antenna can be obtained by cutting embedded slots on the patch surfaces and realizing electric via holes between two layers of the patch. This antenna covers GSM (880¿960 MHz), DCS (1710¿1880 MHz), and Bluetooth (2400¿2484 MHz) bands. Features of each band can be easily optimized by tuning the position, shape, and size of the embedded slots and via holes in the radiating patch. The experimental results of the proposed antenna are discussed and compared with simulation results from the available simulator to validate our proposed antenna design.
Keywords :
Bluetooth; UHF antennas; antenna radiation patterns; cellular radio; microstrip antennas; multifrequency antennas; planar inverted-F antennas; slot antennas; 1710 to 1880 MHz; 2400 to 2484 MHz; 880 to 960 MHz; Bluetooth triple-band application; GSM; embedded slots; folded planar inverted-F antenna; geometrical parameters; patch surfaces; radiating conductors; Antenna measurements; Bandwidth; Bluetooth; Conductors; Distributed control; Feeds; GSM; Geometry; Mobile handsets; Slot antennas; Antenna; embedded slot; planar inverted-F antenna (PIFA); via hole;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2005.863617
