Satellite communications are undergoing rapid transformation, with large constellations in Low Earth Orbit (LEO) and beyond, targeting affordable global connectivity. Achieving this vision requires an...
DPA principle of operation highlighting main features and drawbacks, including the role of carrier and peaking amplifiers, impedance modulation, and load matching techniques. Advanced DPA configuratio...
This opening module presents an introduction to phased arrays covering the significance of phased arrays, the basic mechanism and types of phased arrays. It gives a brief historical background and exp...
Conventional fully-connected multi-beam phased arrays (FC-MBPA) face severe integration challenges due to complex beam-combining networks (BCN), leading to high complexity and over 10 PCB metal layers...