Title :
High gain bat shape antenna for IEEE 802.11a
Author :
Dau-Chyrh Chang ; Jyun-Hong Su
Author_Institution :
Inst. of Inf. & Commun. Eng., Oriental Inst. of Technol., Taipei, Taiwan
Abstract :
This paper presents bat shape antenna [1] for the IEEE 802.11a (5.15 to 5.875 GHz) WiFi applications. The frequency range between 4 to 6 GHz is simulated. The prototype is implemented based on the simulation result. The important parameters, such as reflection coefficient, gain, directivity, overall efficiency, and power gain pattern are measured. The results from both simulation and measurement are agreement. The results of the measurement at 5.5 GHz are with reflection coefficient -9.75 dB, gain 13.04 dBi, overall efficiency 72%, and directivity 14.49 dBi.
Keywords :
microwave antennas; wireless LAN; IEEE 802.11a; WiFi applications; frequency 4 GHz to 6 GHz; gain -9.75 dB; gain 13.04 dB; high gain bat shape antenna; power gain pattern; reflection coefficient; Antenna measurements; Antennas; Frequency measurement; Gain; Gain measurement; Loss measurement; Shape;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2015 Asia-Pacific Symposium on
Print_ISBN :
978-1-4799-6668-4
DOI :
10.1109/APEMC.2015.7175415
