Figure 1
From: Homogeneous Multifunction Devices Designing and Layered Implementing Based on Rotary Medium
Schematic of rotating concentrator/amplifying device. (a) original space, (b) intermediate space, (c) physical space. The quadrilateral region aiai+1bibi−1 in (a) is firstly mapped into quadrilateral region aiai+1bi+1bi in (b), and further mapped into the quadrilateral region aiai+1ci+1ci in (c).
