1. Department of Electrical Engineering and Computer Science, Embry-Riddle Aeronautical University, Daytona Beach, FL, USA
2. Department of Civil/Environmental and Chemical Engineering, Youngstown State University, Youngstown, OH, USA
3. Department of Aerospace and Mechanical Engineering, The University of Texas at El Paso, El Paso, TX, USA
4. Department of Dielectric Research and Development, Vibrantz Technologies, Penn Yan, NY, USA