M. J. Hobbs - Univ Sheffield, Dept Elect & Elect Engn, Mappin St, Sheffield S1 3JD, S Yorkshire, England
S. D. Das - Univ Sheffield, Dept Elect & Elect Engn, Mappin St, Sheffield S1 3JD, S Yorkshire, England
C. H. Tan - Univ Sheffield, Dept Elect & Elect Engn, Mappin St, Sheffield S1 3JD, S Yorkshire, England
J. P. R. David - Univ Sheffield, Dept Elect & Elect Engn, Mappin St, Sheffield S1 3JD, S Yorkshire, England
S. Krishna - Univ New Mexico, Ctr High Technol Mat, Dept Elect & Comp Engn, Albuquerque, NM 87106 USA
J. B. Rodriguez - Univ Montpellier 2, UMR CNRS 5214, Inst Elect Sud, F-34095 Montpellier, France
E. Plis - Univ New Mexico, Ctr High Technol Mat, Dept Elect & Comp Engn, Albuquerque, NM 87106 USA
IEEE