Title :
Radiation characteristics of cross slot triangular microstrip antenna and its array to enhance circularly polarization bandwidth
Author :
Rahardjo, Eko Tjipto ; Saputra, K. Oka ; Asvial, M. ; Hartanto, Djoko
Author_Institution :
Univ. of Indonesia, Depok
Abstract :
A novel design of slotted equilateral-triangular microstrip antenna and its array is proposed to achieve wider circular polarization bandwidth. The proposed structure consists of nearly cross-slot antenna to generate circular polarization then two equilateral-triangular microstrip elements are composed sequentially to achieve wider axial ratio bandwidth.
Keywords :
antenna radiation patterns; microstrip antenna arrays; slot antenna arrays; circular polarization bandwidth; cross-slot antenna; radiation characteristics; slot triangular microstrip antenna array; wider axial ratio bandwidth; Antenna arrays; Antenna measurements; Antennas and propagation; Bandwidth; Frequency; Microstrip antenna arrays; Microstrip antennas; Microwave antenna arrays; Polarization; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395597
