Title :
Center-fed grid array antennas
Author :
Nakano, H. ; Oshima, I. ; Mimaki, H. ; Hirose, K. ; Yamauchi, J.
Author_Institution :
Coll. of Eng., Hosei Univ., Koganei, Japan
Abstract :
Single- and double-layer grid array antennas are numerically investigated. A radiation beam normal to the antenna plane is realized by using appropriate configuration parameters. The difference of the gains between the upper-fed and lower-fed grid arrays is very small (0.5 dB over a frequency range of 12.5 to 12.75 GHz).
Keywords :
antenna radiation patterns; microwave antenna arrays; 12.5 to 12.75 GHz; antenna plane; configuration parameters; double-layer grid array antennas; gains; radiation beam; radiation pattern; single-layer grid array antennas; Antenna arrays; Antenna radiation patterns; Directive antennas; Educational institutions; Frequency; Linear antenna arrays; Mesh generation; Polarization; Testing;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.530988
