Title :
Dual band microstrip antenna with triangular tuning stub for WLAN applications
Author :
Sakulchat, Suwat ; Ruengwaree, Amnoiy
Author_Institution :
Dept. of Electron. & Telecommun. Eng., Rajamangala Univ. of Technol. Thanyaburi (RMUTT), Thanyaburi
Abstract :
This paper presents the microstrip antenna with triangular tuning stub which designed and simulated by using IE3D program. This antenna is designed for 50 Ohms impedance microstrip line for dual band frequency, 2.297-2.952 GHz and 5.138-6.051 GHz which supports WLAN communications coverage IEEE 802.11b/g (2.4-2.4835 GHz), IEEE 802.16a (5.15-5.35 GHz) and IEEE 802.16d (5.7-5.9 GHz). The bandwidth at lower resonance frequency of this antenna is 0.655 GHz, while upper resonance frequency is 0.913 GHz. The simulation results show that the lower and upper resonance frequencies are agreed with the measurement results.
Keywords :
UHF antennas; WiMax; microstrip antennas; microstrip lines; multifrequency antennas; wireless LAN; IE3D program; IEEE 802.11; IEEE 802.16; WLAN communications coverage; WiMax; bandwidth 0.655 GHz; bandwidth 0.913 GHz; dual band microstrip antenna; frequency 2.297 GHz to 2.952 GHz; frequency 5.138 GHz to 6.051 GHz; microstrip line; resonance frequencies; triangular tuning stub; wireless local area networks; Antenna measurements; Bandwidth; Dual band; Frequency measurement; Impedance; Microstrip antennas; Resonance; Resonant frequency; Tuning; Wireless LAN;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735225
