Comment efficiency of 20 bits per second per Hertz (Score 1) 121
This csiro news page http://www.csiro.au/news/Broadband-coming-wirelessly-to-the-bush.html
talks about how efficient the tech is.
"CSIRO is achieving spectral efficiency of 20 bits per second per Hertz (20 b/s/Hz)"
"CSIRO’s spectral efficiency is three times that of the closest comparable technology and the data rate is more than 10 times the industry’s recently declared minimum standard."