Title :
Miniaturized loaded crossed dipole antenna with omnidirectional radiation pattern in the horizontal plane
Author :
Mohammadpour-Aghdam, Karim ; Aliakbarian, Hadi ; Farsi, Saeed ; Faraji-Dana, Reza ; Vandenbosch, Guy A E ; De Raedt, Walter
Author_Institution :
Univ. of Tehran, Tehran, Iran
fDate :
Sept. 29 2009-Oct. 1 2009
Abstract :
In this paper, a new design of a loaded cross dipole antennas (LCDA) with an omni-directional radiation pattern in the horizontal plane and broad-band characteristics is investigated. An efficient optimization procedure based on a genetic algorithm is employed to design the LCDA and to determine the parameters working over a 25:1 bandwidth. The simulation results are compared with measurements.
Keywords :
antenna radiation patterns; dipole antennas; genetic algorithms; broad-band characteristics; genetic algorithm; horizontal plane; loaded cross dipole antennas; omni-directional radiation pattern; optimization; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; Dipole antennas; Electromagnetic wave polarization; Frequency; Loaded antennas; Microwave antennas; Topology;
Conference_Titel :
Microwave Conference, 2009. EuMC 2009. European
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4748-0
