[e2e] Bandwidth Estimation workshop

[David P. Reed]

I proposed frequespan to replace the frequency meaning of bandwidth, 
knowing that it was an ugly word and someone would probably come up with a 
better one.

I wouldn't be unhappy with these:

	bandspread (since "spread spectrum" and "spreading" are in use commonly)

and

	bitrate (though "information rate" and "signalling rate" would break down 
the ambiguity here between bits as information and bits as symbols).

Units for the

Of course, cultural change could take DECADES.