"partial response" have always been a funny thing, as has the inabilty to understand peak-average amplitude
statistics.
Funny because they are so deeply, fundmentally embedded in the constant amplitude, 100%
distorted, nonlinear, gaussian GSM, while it still is band limited.
That is why the Q-filters they didn't have, those 129 matlab-taps, were so hilarious.
Ilmarinen
Pointing to the peak-average dilemma of OFDMA and to the general direction of "partial
reponce" is pretty smart, both kind of magic, but the first obvious and the other kind
of double-magic.
I have actually been waiting for a "partial response" QCDMA variation, the problem is
partially and probably that some easier spinning word must be invented, something like
"orthogonal, superior response"??
Btw, OFDMA is being deployed according to time schedules in european terrestrial
digital TV systems, but one should not talk about it, Murdoch might get upset. |
