Title :
Microstrip dipole antenna for WLAN application
Author :
Jamaluddin, M.H. ; Rahim, M.K.A. ; Aziz, M. Z A Abd ; Asrokin, A.
Author_Institution :
Wireless Communication Center (WCC), Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Malaysia
Abstract :
This paper describes numerical simulation, fabrication and experimental measurement of microstrip dipole antenna at 2.4 GHz for WLAN application. In this antenna design, Agilent´s ADS software using momentum simulation is employed to analyze the entire structure. The properties of antenna such as bandwidth, radiation pattern and half power beamwidth have been investigated and compared between simulation and measurements. The cross-polar isolation of the microstrip dipole antenna is in the range of 3 to 17.32 dB. The typical half power beamwidth (HPBW) of the microstrip dipole is 60° for E plane and 75° for H plane. Performance comparison between dipole and monopole antenna is also made in term of bandwidth and Input return loss.
Keywords :
Analytical models; Antenna measurements; Application software; Bandwidth; Dipole antennas; Fabrication; Microstrip antennas; Numerical simulation; Software design; Wireless LAN; Microstrip antenna; WLAN; microstrip dipole;
Conference_Titel :
Computers, Communications, & Signal Processing with Special Track on Biomedical Engineering, 2005. CCSP 2005. 1st International Conference on
Conference_Location :
Kuala Lumpur, Malaysia
Print_ISBN :
978-1-4244-0011-9
Electronic_ISBN :
978-1-4244-0012-6
DOI :
10.1109/CCSP.2005.4977153
