39 citations
2 papers
physics.optics2014★ 39 cited
Extending the scanning angle of a phased array antenna by using a null-space medium
F. Sun, S. He
By introducing a columnar null-space region as the reference space, we design a radome that can extend the scanning angle of a phased array antenna (PAA) by a predetermined relatio…
physics.class-ph2014★ 27 cited
Transforming magnets
F. Sun, S. He
Based on the form-invariant of Maxwell's equations under coordinate transformations, we extend the theory of transformation optics to transformation magneto-statics, which can desi…