Title :
Effects of design parameters on the radiation pattern of Rotman type multiple beam forming lens
Author :
Singhal, P.K. ; Sharma, P.C. ; Gupta, R.D.
Author_Institution :
Dept. of Electron. Eng., Madhav Inst. of Technol. & Sci., India
Abstract :
The design of a compact Rotman (1963) type lens for wide angle scanning has been proposed. The lens designed using the proposed approach has been analyzed using the contour integral approach. The effects of the design parameters on the radiation patterns have also been investigated
Keywords :
antenna radiation patterns; integral equations; lens antennas; microstrip antenna arrays; multibeam antennas; scanning antennas; Rotman type multiple beam forming lens; antenna array; compact Rotman type lens; contour integral; design parameters; microstrip configuration; multiple beam antenna; radiation pattern; strip line configuration; wide angle scanning; Antenna arrays; Antenna radiation patterns; Design engineering; Electronic mail; Feeds; Lenses; Optical design; Phased arrays; Radar antennas; Voltage;
Conference_Titel :
Antennas and Propagation for Wireless Communications, 2000 IEEE-APS Conference on
Conference_Location :
Waltham, MA
Print_ISBN :
0-7803-5894-5
DOI :
10.1109/APWC.2000.900173
