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[802.3_NGBASET] correction and revised presentation from 802.3bz Arch ad hoc today

As I thought on the call, yes, I did make a mistake in today’s presentation using 20log10(1+(f/fc)^2n) for the filter attenuation instead of the correct 10log10(1+(f/fc)^2n).

Attached is the corrected presentation, with the power adjustment numbers corrected too, as well as corrected graphs, plotted.

 

I believe that the pulse shaping filter equation is correct for the .75+.25z^-1 1000BASE-T filter.

 

George Zimmerman

Principal, CME Consulting

Experts in Advanced PHYsical Communications Technology

george@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx

310-920-3860

 

Attachment: zimmerman_3bzah_01a_0815.pdf
Description: zimmerman_3bzah_01a_0815.pdf