Title :
A planar sector antenna suitable for small WLAN card terminal
Author :
Uno, Hiroyuki ; Saito, Yutaka ; Ohta, Cen-ichro ; Haruki, Hiroshi ; Koyanagi, Yoshio ; Egawa, Kiyoshi
Abstract :
In high-speed wireless local area network (WLAN) systems, the degradation of the transmission quality by multipath fading is a significant problem. A sector antenna is one of techniques for solving this problem. We propose a small and planar tilt-beam antenna and a rectangular-type 6-sector arrangement in this paper. The proposed antenna is based on the open end square antenna (OESA) with a reflector and two detour elements, and the proposed 6-sector arrangement is in a rectangular configuration of 10.6 mm × 44 mm at 25 GHz band.
Keywords :
antenna radiation patterns; fading channels; multipath channels; planar antenna arrays; reflector antennas; wireless LAN; 25 GHz; OESA; detour elements; high-speed wireless local area network; multipath fading; open end square antenna; planar sector antenna; rectangular-type 6-sector arrangement; reflector antenna; small WLAN card terminal; tilt-beam antenna; Antenna arrays; Antenna radiation patterns; Antennas and propagation; Directive antennas; Microcomputers; Mobile antennas; Mobile communication; Moment methods; Slot antennas; Wireless LAN;
Conference_Titel :
Wireless Communication Technology, 2003. IEEE Topical Conference on
Print_ISBN :
0-7803-8196-3
DOI :
10.1109/WCT.2003.1321546
