Wide-angle scanning active transmit/receive reflectarray

@inproceedings{Chaloun2014WideangleSA,
  title={Wide-angle scanning active transmit/receive reflectarray},
  author={Tobias Chaloun and Wolfgang Menzel and Filipe Tabarani and Tatyana Purtova and Hermann Schumacher and M. Kaynak and Qiong Luo and Steven Gao and Rado Starec and Dr.-Ing. Ziegler Volker},
  year={2014}
}
A highly integrated phased array transmit/receive architecture is presented. Multilayer microstrip antennas with a scanning potential up to 60° are combined, on a common manifold, with SiGe MMICs including four RF channels each, together with the necessary digital control circuits. Power distribution and combining are realised by the concept of a folded planar reflectarray. This study also includes the necessary solutions for multilayer interconnects and efficient heat removal from the active… CONTINUE READING

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