Design issues of digitally beamformed multibeam phased array antennas at V-band is discussed. Important functions of direct down-conversion, timing synchronization, analog-to-digital conversion using all-optical ADC, and high-speed data networking are raised in future communication systems.
Published in:
Microwave Photonics, 2004. MWP'04. 2004 IEEE International Topical Meeting on
Date of Conference: 4-6 Oct. 2004