Title :
Printed Yagi antennas as a focal plane array in an imaging system
Author :
Qassim, K.A.S. ; McEwan, N.J.
Author_Institution :
Bradford Univ., UK
Abstract :
Describes an experimental investigation of a two-dimensional X-band 5×5 array of printed Yagi antennas usable as the focal plane array in an imaging system with f/D~1. E- and H-plane patterns have been measured and aperture efficiencies have been calculated. The results have been compared with a 5×5 constant-width slot antenna (CWSA) array
Keywords :
antenna radiation patterns; microwave antenna arrays; 2D X-band antenna array; E-plane patterns; H-plane patterns; aperture efficiencies; constant width slot antenna; focal plane array; imaging system; printed Yagi antennas;
Conference_Titel :
Antennas and Propagation, 1991. ICAP 91., Seventh International Conference on (IEE)
Conference_Location :
York
Print_ISBN :
0-85296-508-7
