Planar crossover for beamforming networks using Sierpenski gaskets

  title={Planar crossover for beamforming networks using Sierpenski gaskets},
  author={Mirav T. Mehta and Kuttanda A. Naveen and V. Raghavendra Rajan and Rahul Pillai and Sreedevi K. Menon},
  journal={2015 International Conference on Control Communication & Computing India (ICCC)},
In this paper, a planar symmetric 4 port crossover formed from a square patch antenna with two sets of orthogonal feeds is presented. The operating frequency of the crossover is decided by the square patch. Electrical length of patch antenna is varied by summing various slots with alternative designs and sizes achieving frequency shift to lower side. The slots introduced are of different geometries like square, circle and diamond which are based on the Sierpenski gasket with a 3 phase of… CONTINUE READING

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