Title :
Integrated antennas and diplexers for dual-band wireless local area network (WLAN) system
Author :
Chi, Pei-Ling ; Wu, Syu-Sheng ; Lin, Yu-De
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
An integrated design of antennas and diplexers for dual-band wireless local area network (WLAN) systems for the purpose of reducing the component count is reported in this paper. Two antenna structures are used in this design. One is the sleeve monopole antenna, and the other is a novel tapered bent folded monopole. The novel tapered bent folded monopole has a bandwidth of 12.5% in the 2.4 GHz WLAN band and 32.4% in the 5 GHz WLAN band. The proposed integrated structures of antennas and diplexers can meet the requirements of the 2.4 GHz and 5 GHz WLAN systems.
Keywords :
monopole antennas; multiplexing equipment; wireless LAN; 2.4 GHz; 5 GHz; diplexers; dual-band wireless local area network system; integrated antennas; sleeve monopole antenna; tapered bent folded monopole; Antenna measurements; Bandwidth; Circuits; Costs; Dual band; Impedance; Mobile antennas; Resonance; Resonant frequency; Wireless LAN; Bent folded monopole; diplexer; dual-band antenna; wireless local area network;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606871
