@article{Aznar:170026,
      author        = "Aznar, Francisco and Esteban-Eraso, Uxua and
                       Martínez-Pérez, Antonio D. and Fernández, Roque and
                       Celma, Santiago",
      title         = "{Orthonormal splitting of RMS phase error in digitally
                       controlled phase shifters}",
      year          = "2026",
}