- 1 Gbps on dial-up modems -- physically-possible?
- Posted by Floyd L. Davidson on November 1st, 2007
"Green Xenon [Radium]" <glucegen1@excite.com> wrote:
Only if you can come up with a cable pair which has
either infinite bandwidth or zero noise.
--
Floyd L. Davidson <http://www.apaflo.com/floyd_davidson>
Ukpeagvik (Barrow, Alaska) floyd@apaflo.com
- Posted by Green Xenon [Radium] on November 1st, 2007
Hi:
Is it physically possible to for dial-up internet connection to reach a
speed of 1 Gbps by using a baud of 1-symbol-per-second [to conserve
bandwidth] but 1-billion-bits-per-symbol?
Each symbol carries a billion bits bits but with only 1 baud.
bps = baud X number of bits per baud.
Is this physically-possible?
Thanks,
Radium
- Posted by clifto on November 1st, 2007
Green Xenon [Radium] wrote:
The thesis answering that in detail is here. --> .
--
One meter, to within 0.0125% accuracy (off by just under .005 inches):
Three feet
Three inches
Three eights of an inch
- Posted by Green Xenon [Radium] on November 2nd, 2007
Floyd L. Davidson wrote:
What about if I were to use the currently present phone lines? Why
wouldn't this work?
- Posted by Green Xenon [Radium] on November 2nd, 2007
clifto wrote:
Huh?
- Posted by Green Xenon [Radium] on November 3rd, 2007
Green Xenon [Radium] wrote:
well????????
- Posted by Green Xenon [Radium] on November 3rd, 2007
Green Xenon [Radium] wrote:
Why is this group so silent?!
- Posted by clifto on November 3rd, 2007
Green Xenon [Radium] wrote:
There's a billion bits encoded in that one eight-bit character.
You just have to find the right decompression table. If it decodes to
an Ann Coulter book, you're using the wrong table.
--
One meter, to within 0.0125% accuracy (off by just under .005 inches):
Three feet
Three inches
Three eights of an inch
- Posted by Green Xenon [Radium] on November 4th, 2007
Green Xenon [Radium] wrote:
Well? Why wouldn't it work????