Abstract: In this letter, a phase synthesis method for mechanical beam scanning based on the feed displacement technique (FDT) is proposed for reflectarray antennas. To verify the correctness of the ...

A crane lowers the 112-foot-wide (34-meter-wide) steel framework for ... Once online in 2026, DSS-23 will be the fifth of six new beam waveguide antennas to be added to the network; DSS-23 will ...

Abstract: This paper describes a new method for synthesis of a flat-top beam radiation pattern of three-element antenna arrays. Currently, this is the only method that: (1) gives a semi-analytical ...