1. A Switchable Magnetic Low-index Metamaterial for use in a Dynamically Reconfigurable Beam-scanning Lens Antenna with a Single Feed Open Access Author: Turpin, Jeremiah Paul Title: A Switchable Magnetic Low-index Metamaterial for use in a Dynamically Reconfigurable Beam-scanning Lens Antenna with a Single Feed Graduate Program: Electrical Engineering Keywords: electromagneticsantennasreconfigurable pattern antennasmetamaterialTransformation Optics File: Download TurpinDissertationFinal2.pdf Committee Members: Douglas Henry Werner, Dissertation Advisor/Co-AdvisorDouglas Henry Werner, Committee Chair/Co-ChairPingjuan Li Werner, Committee MemberVictor P Pasko, Committee MemberDouglas Edward Wolfe, Committee Member