1. University of Arkansas,Department of Electrical Engineering,Fayetteville,AR,USA,72701
2. University of Arkansas,Department of Physics,Fayetteville,AR,USA,72701
3. Wilkes University,Department of Electrical Engineering and Physics,Wilkes-Barre,PA,USA,18766
4. Arktonics, LLC,Fayetteville,AR,USA,72701
5. University of Massachusetts Boston,Department of Electrical Engineering,Boston,MA,USA,02125
6. School of Electrical, Energy and Computer Engineering, Arizona State University,Tempe,AZ,USA,85287
7. National Chung-Cheng University,Department of Mechanical Engineering,Ming-Hsiung, Chia-Yi,Taiwan,62102