Design and analysis of Rotman type lens using hyperbolic focal arc for wide angle scanning

A Rotman type lens using a hyperbolic focal arc has been proposed. The proposed lens has been analysed using the contour integral technique. The results obtained for the proposed lens have been compared with the result obtained for the Rotman lens. It has been found that by using the hyperbolic foca...

Full description

Saved in:
Bibliographic Details
Main Authors: Singhal, P.K., Sharma, P.C., Gupta, R.D.
Format: Conference Proceeding
Language:English
Subjects:
Antenna arrays
Distributed computing
Feeds
Lenses
Optical design
Phased arrays
Postal services
Radar antennas
Transmission line matrix methods
Voltage
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A Rotman type lens using a hyperbolic focal arc has been proposed. The proposed lens has been analysed using the contour integral technique. The results obtained for the proposed lens have been compared with the result obtained for the Rotman lens. It has been found that by using the hyperbolic focal arc, a wide area can be scanned.
DOI:10.1109/APMC.1999.833748