Design strategies for metamaterial quadrature power dividers in CP antennas: Are two CRLH-loaded lines necessary?

J. M. Kovitz and Y. Rahmat-Samii, “Design strategies for metamaterial quadrature power dividers in CP antennas: Are two CRLH-loaded lines necessary?,” 32nd URSI General Assembly and Scientific Symposium, Montreal, QC, 2017.