sponsored by the IEEE Power Electronics Council ... [et al.]. sponsored by the IEEE Power Electronics Society...[et al.] sponsored by the IEEE Power Electronics Council. sponsored by the IEEE Electron Devices Society ... [et al.]. sponsored by the IEEE Power Engineering Society. sponsored by the Aerospace and Electronic Systems Society ... [et al.]. sponsored by IEEE Aerospace and Electronics Systems Society ... [et al.]. sponsored by the Institute of Electrical and Electronics Engineers ... [et al.]. sponsored by Coastal Engineering Research Council ... [et al.]. sponsored by the IEEE Electron Devices Group.