Pk. Singhal et al., RECENT TRENDS IN DESIGN AND ANALYSIS OF ROTMAN-TYPE LENS FOR MULTIPLEBEAMFORMING, INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 8(4), 1998, pp. 321-338
Modified geometries for a Rotman-type bootlace lens have been proposed
. The effects of design parameters on the shape of the lens and on the
path length error have been investigated. The proposed geometries hav
e been analyzed by the contour integral approach. Results obtained for
the proposed lenses have been compared. (C) 1998 John Wiley & Sons, I
nc.