Folks might find this paper from the IEEE London Communications Symposium (way back in 2002) interesting.
<http://www.ee.ucl.ac.uk/lcs/papers2002/LCS072.pdf> Cheers, Ran Atkinson [email protected] _______________________________________________ rrg mailing list [email protected] http://www.irtf.org/mailman/listinfo/rrg
