1. Plasma Physics Division Naval Research Laboratory Washington DC USA
2. Mobius Corporation Alexandria VA USA
3. MIT Lincoln Laboratory Lexington MA USA
4. Geodesy and Geomatics Engineering University of New Brunswick Fredericton NB Canada
5. Department of Physics and Astronomy University of Calgary Calgary AB Canada
6. New Jersey Institute of Technology Newark NJ USA
7. Syntek Technologies Fairfax VA USA
8. Department of Electrical and Computer Engineering University of Florida Gainesville FL USA
9. School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA USA
10. Department of Electrical Engineering University of Colorado Denver Denver CO USA