Title :
A class of phase-interpolation circuits for scanning phased arrays
Author_Institution :
NASA/Electronics Research Center, Cambridge, MA, USA
fDate :
1/1/1970 12:00:00 AM
Abstract :
A class of circuits is described that can be used with a phased-array antenna in order to allow a given array feed system to provide phase control for a phased array with many more elements. Alternatively, certain variations of these circuits can be used alone to provide phase control for small arrays while using only a single phase shifter for each direction of scan.
Keywords :
Antenna array feeds; Phased arrays; Antenna arrays; Antenna feeds; Antennas and propagation; Circuits; Delay; Frequency; Phase control; Phase shifters; Phased arrays; Radio access networks;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1970.1139629
