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The current work contributes a detailed design of overlapping element direct radiating arrays for satellite communications employing the elements on a planar host. Direct radiating arrays are undisputedly considered as the next step in the space sector of communication industry but their advent is not without challenge. Direct radiating arrays can provide the highly adaptive performance needed for...
Today there is an increasing request for high-throughput communication payloads in satellite communications. Capacity in the order of 100 Gbit/s is becoming available and further significant improvement is expected in the coming years. A key element in order to guarantee this high performance is constituted by the multibeam antennas, able to generate multiple narrowly focused spot beams with frequency...
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